Report

FCC ID: EUGDJ-V5T

Test Report

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FCCID_26156

APPLICATION FOR FCC CLASS B CERTIFICATION

SCANNING RECEIVER

ALINCO, Inc.
438 Amapola Ave.
Suite 130
Torrance, CA 90501

MODEL: DJ-V5T
FCC ID: EUGDJ-V5T
Serial Number:

February 19, 1999

This report concerns (check one): Original Grant: X Class II Change:
Equipment Type: Scanning Receiver
Deferred grant requested per 47 CFR 0.457 (d) (1) (ii)? Yes: No: X
If yes, defer until:
Date

Company name agrees to notify the Commission by: (date) of the intended
date of announcement of the product so that the grant can be issued on that date.

Transition Rules Request per 15.37? Yes: No: X
If no, assumed Part 15, subpart B for unintentional radiators - the new 47 CFR
[10-1-90 Edition] provision..

REPORT PREPARED BY:
EMI Technician: K. Franck Schuppius
Administrative Writer: Melissa Fleming

Rhein Tech Laboratories, Inc.
Document Number: 990087

No part of this report may be reproduced without the full written approval of Rhein Tech Laboratories, Inc.

TABLE OF CONTENTS
1.0 GENERAL INFORMATION ..................................................................................................................1
1.1 PRODUCT DESCRIPTION..................................................................... ERROR! BOOKMARK NOT DEFINED.
1.2 RELATED SUBMITTAL(S)/GRANT(S).........................................................................................................2
1.3 TEST SYSTEM DETAILS ...........................................................................................................................2
1.4 CONFIGURATION OF TESTED SYSTEM.......................................................................................................3
1.5 TEST METHODOLOGY .............................................................................................................................4
1.6 TEST FACILITY .......................................................................................................................................4
2.0 STATEMENT FROM THE MANUFACTURER IN SUPPORT OF FCC SECTION 15.121...............5

3.0 PRODUCT LABELING ............................................................ERROR! BOOKMARK NOT DEFINED.

4.0 SYSTEM TEST CONFIGURATION......................................................................................................6
4.1 JUSTIFICATION ........................................................................................................................................6
4.2 EUT EXERCISE SOFTWARE .....................................................................................................................7
4.3 SPECIAL ACCESSORIES ............................................................................................................................7
4.4 MODE OF OPERATION .............................................................................................................................7
4.5 CONFORMANCE STATEMENT ...................................................................................................................8
5.0 CONDUCTED MEASUREMENT PHOTOS ...........................ERROR! BOOKMARK NOT DEFINED.

6.0 CONDUCTED EMISSION DATA........................................................................................................10

7.0 RADIATED MEASUREMENT PHOTOS................................ERROR! BOOKMARK NOT DEFINED.

8.0 RADIATED EMISSION DATA ............................................................................................................15
8.1 FIELD STRENGTH CALCULATION ...........................................................................................................19
9.0 PHOTOS OF TESTED EUT .....................................................ERROR! BOOKMARK NOT DEFINED.

APPENDIX LISTING

APPENDIX A: SCHEMATICS OF DJ-V5T.........................................................................................................9
APPENDIX B: EMISSIONS EQUIPMENT LIST ..............................................................................................20
APPENDIX C: CONDUCTED AND RADIATED TEST METHODOLOGY .....................................................21
APPENDIX D: USER’S MANUAL ...................................................................................................................22

i

TABLE INDEX

TABLE 1: CHANNEL FREQUENCY................................................................................................................6
TABLE 2: CONDUCTED EMISSIONS: (VHF BAND 76-174 MHZ).........................................................................10
TABLE 3: CONDUCTED EMISSIONS: (UHF BAND 174-520 MHZ).......................................................................11
TABLE 4: CONDUCTED EMISSIONS: (III BAND 520-824 MHZ) ..........................................................................12
TABLE 5: CONDUCTED EMISSIONS: (IV BAND 850-869 MHZ) ..........................................................................13
TABLE 6: CONDUCTED EMISSIONS: (V BAND 895-1000 MHZ)..........................................................................14
TABLE 7: RADIATED EMISSIONS: 76 MHZ ................................................................................................15
TABLE 8: RADIATED EMISSIONS: 125 MHZ...............................................................................................15
TABLE 9: RADIATED EMISSIONS: 174 MHZ...............................................................................................15
TABLE 10: RADIATED EMISSIONS: 347 MHZ...............................................................................................16
TABLE 11: RADIATED EMISSIONS: 520 MHZ...............................................................................................16
TABLE 12: RADIATED EMISSIONS: 672 MHZ...............................................................................................16
TABLE 13: RADIATED EMISSIONS: 824 MHZ...............................................................................................16
TABLE 14: RADIATED EMISSIONS: 850 MHZ...............................................................................................17
TABLE 15: RADIATED EMISSIONS: 859.5 MHZ ............................................................................................17
TABLE 16: RADIATED EMISSIONS: 869 MHZ...............................................................................................17
TABLE 17: RADIATED EMISSIONS: 895 MHZ...............................................................................................18
TABLE 18: RADIATED EMISSIONS: 869 MHZ ...............................................................................................18
TABLE 19: EMISSIONS TEST EQUIPMENT ............................................................................................................20

iii

1.0 GENERAL INFORMATION

The following Application for FCC Type Certification of a Scanning Receiver is prepared on behalf of
ALINCO, Inc. in accordance with Part 2, and Part 15, Subparts A and B of the Federal Communications
Commissions rules and regulations. The Equipment Under Test (EUT) was the ALINCO, Inc., model
number DJ-V5T, FCC ID: EUGDJ-V5T. Furthermore, a Class B DOC test and report for the digital
portion of the EUT has been prepared and is on file. The test results reported in this document relate
only to the item that was tested.

All measurements contained in this Application were conducted in accordance with ANSI C63.4
Methods of Measurement of Radio Noise Emissions, 1992. The instrumentation utilized for the
measurements conforms to the ANSI C63.4 standard for EMI and Field Strength Instrumentation. Some
accessories are used to increase sensitivity and prevent overloading of the measuring instrument. These
are explained in the appendix of this report. Calibration checks are performed regularly on the
instruments, and all accessories including the high pass filter, preamplifier and cables.

All radiated and conducted emissions measurement were performed manually at Rhein Tech,
Incorporated. The radiated emissions measurements required by the rules were performed on the three
meter, open field, test range maintained by Rhein Tech Laboratories, Inc., 360 Herndon Parkway, Suite
1400, Herndon, Virginia 20170. Complete description and site attenuation measurement data have been
placed on file with the Federal Communications Commission. The power line conducted emission
measurements were performed in a shielded enclosure also located at the Herndon, Virginia facility. The
FCC accepts Rhein Tech Laboratories, Inc. as a facility available to do measurement work for others on
a contractual basis.

Alinco, Inc. Page 1
Class B Digital Device
Document Number: 990087

1.2 RELATED SUBMITTAL(S)/GRANT(S)

N/A. This is an original submission for original submission for Certification.

1.3 TEST SYSTEM DETAILS

The FCC Identifiers for all equipment, plus descriptions of all cables used in the tested system (including
inserted cards, which have grants) are:

EXTERNAL PERIPHERALS

PART MANUFACTURER MODEL SERIAL FCC ID CABLE RTL
NUMBER DESCRIPTION BAR
CODE
POWER SUPPLY (EUT) ALINCO A31220 EDC-93 N/A 12’ UNSHIELDED 010275
POWER 24 GUAGE
CABLE
BATTERY NI-CD (EUT) ALINCO #1 EBP-45N N/A N/A 010276
SCANNING RECEIVER ALINCO DJ-V5T T000490 EUGDJ-V5T UNSHIELDED I/O; 010278
(EUT) POWER UNSHIELDED;
AUDIO UNSHIELDED;
AUXILIARY SERVICE
PORT SHIELDED
SIGNAL GENERATOR HEWLETT PACKARD 8660C 1947A02956 N/A SHIELDED POWER 900059
NOTEBOOK COMPUTER INTERGRAPH 6200AD N6UD723203406 N/A SHIELDED POWER 900825
COMPUTER SYSTEMS
EARPHONE RADIO SHACK N/A N/A N/A UNSHIELDED I/O 999999

Alinco, Inc. Page 2
Class B Digital Device
Document Number: 990087

1.5 TEST METHODOLOGY

Both conducted and radiated testing were performed according to the procedures in ANSI C63.4 1992.
Radiated testing was performed at an antenna to EUT distance of 3 meters.

1.6 TEST FACILITY

The open area test site and conducted measurement facility used to collect the radiated data is located on
the parking lot of Rhein Tech Laboratories, Inc. 360 Herndon Parkway, Suite 1400, Herndon, Virginia
20170. This site has been fully described in a report dated June 24, 1996, submitted to and approved by
the Federal Communication Commission to perform AC line conducted and radiated emissions testing
(ANSI C63.4 1992).

Alinco, Inc. Page 4
Class B Digital Device
Document Number: 990087

4.0 SYSTEM TEST CONFIGURATION

The EUT was configured for testing by connecting a monopole test antenna to a signal generator. The
signal generator provided an indirect coupling of the transceivers input signal. One lower, middle and
upper frequency within the band listed below were entered on the signal generator with the RF amplitude
output set at –60dBm. The audio input port of EUT was connected to a microphone. An Alinco AC
adaptor was connected to the DC power jack. The EUT was set in the AC charging unit during the test.
The auxiliary service port was connected via a serial cable to the laptop computer’s auxiliary serial port.

TABLE 1: CHANNEL FREQUENCY

RECEIVER BANDS FREQUENCY (MHz)

76MHz to 174MHz Lower 76
Middle 125
Upper 174

174MHz to 520MHz Lower 174
Middle 347
Upper 520

520MHz to 824MHz Lower 520
Middle 672
Upper 824

850MHz to 869MHz Lower 850
Middle 859.5
Upper 869

895MHz to 1000MHz Lower 895
Middle 947.5
Upper 1000

4.1 JUSTIFICATION

The EUT was tested as a scanning receiver per FCC rules and regulations. The FCC does not regulate
the transmitter section of the Transceiver, since it is an Amateur transceiver and its operating frequency
falls under the amateur band.

Alinco, Inc. Page 6
Class B Digital Device
Document Number: 990087

4.2 EXERCISING THE EUT

During testing the EUT and the generator were tuned to each of the frequencies listed below and the
output level of the signal generator was set to allow for maximum signal strength reception on the EUT
(from -60dBm to -70dBm depending on the tuned frequency under test). The frequency was entered by
the keypad on the scanning receiver. When the scanning receiver was locked on to a signal radiating
from the generator and its test antenna a busy sign was displayed on the scanning receiver's LCD
display. The EUT was configured for testing to represent a worst case scenario. During testing the data
was transferred between the EUT, receiver and the computer in order to determine worst case emissions.
The channels representing each of the five bands that were scanned are as follows (MHz): 76, 125, 174,
347, 520, 672, 824, 850, 859.5, 869, 895, 947.5, and 1000.

4.3 SPECIAL ACCESSORIES

All interface cables used for compliance testing are unshielded except the auxiliary serial port that was
shielded. ALINCO, Inc. provided the auxiliary serial port cable.

4.4 MODE OF OPERATION

All interface cables used for compliance testing are unshielded except the auxiliary serial port that was
shielded. ALINCO, Inc. provided the auxiliary serial port cable.

Alinco, Inc. Page 7
Class B Digital Device
Document Number: 990087

APPENDIX A:

SCHEMATICS OF DJ-V5T

Alinco, Inc. Page 9
Class B Digital Device
Document Number: 990087

TABLE 3: CONDUCTED EMISSIONS: (UHF BAND 174-520 MHZ)

Neutral Side (L1)
EMISSION TEST ANALYZER SITE CORRECTED FCC FCC
FREQUENCY DETECTOR READING CORRECTION EMISSION LIMIT MARGIN
(MHz) (1) (dBuV) FACTOR LEVEL (dBuV) (dBuV)
(dBuV) (dBuV)
0.452 Pk 41.3 0.5 41.8 48.0 -6.2
0.661 Pk 37.0 0.5 37.5 48.0 -10.5
3.986 Pk 23.6 1.3 24.9 48.0 -23.1
4.953 Pk 22.1 1.6 23.7 48.0 24.3
6.314 Pk 25.5 1.7 27.2 48.0 -20.8
23.209 Pk 30.3 2.9 33.2 48.0 -14.8

Hot Side (L2)
0.450 Pk 42.1 0.4 42.5 48.0 -5.5
0.664 Pk 36.6 0.5 37.1 48.0 -10.9
0.879 Pk 29.0 0.6 29.6 48.0 -18.4
6.369 Pk 25.3 1.7 27.0 48.0 -21.0
8.348 Pk 26.2 2.0 28.2 48.0 -19.8
22.818 Pk 31.5 2.9 34.4 48.0 -13.6

Input frequency = 347 MHz
(1)
Pk = Peak; QP = Quasi-Peak; Av = Average

TEST PERSONNEL:

Signature: ________________________ Date: 2/17/99

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 11
Class B Digital Device
Document Number: 990087

TABLE 4: CONDUCTED EMISSIONS: (III BAND 520-824 MHZ)

Neutral Side (L1)
EMISSION TEST ANALYZER SITE CORRECTED FCC FCC
FREQUENCY DETECTOR READING CORRECTION EMISSION LIMIT MARGIN
(MHz) (1) (dBuV) FACTOR LEVEL (dBuV) (dBuV)
(dBuV) (dBuV)
0.452 Pk 43.2 0.5 43.7 48.0 -4.3
0.679 Pk 37.9 0.5 38.4 48.0 -9.6
0.908 Pk 29.2 0.6 29.8 48.0 -18.2
6.600 Pk 18.5 1.8 20.3 48.0 -27.7
9.957 Pk 23.2 2.0 25.2 48.0 -22.8
22.644 Pk 27.6 2.9 30.5 48.0 -17.5

Hot Side (L2)
0.451 Pk 43.3 0.4 43.7 48.0 -4.3
0.658 Pk 38.5 0.5 39.0 48.0 -9.0
1.008 Pk 28.5 0.6 29.1 48.0 -18.9
3.638 Pk 25.5 1.2 26.7 48.0 -21.3
12.620 Pk 25.3 2.3 27.6 48.0 -20.4
22.580 Pk 31.5 3.0 34.5 48.0 -13.5

Input frequency = 672 MHz
(1)
Pk = Peak; QP = Quasi-Peak; Av = Average

TEST PERSONNEL:

Signature: ________________________ Date: 2/17/99

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 12
Class B Digital Device
Document Number: 990087

TABLE 5: CONDUCTED EMISSIONS: (IV BAND 850-869 MHZ)

Neutral Side (L1)
EMISSION TEST ANALYZER SITE CORRECTED FCC FCC
FREQUENCY DETECTOR READING CORRECTION EMISSION LIMIT MARGIN
(MHz) (1) (dBuV) FACTOR LEVEL (dBuV) (dBuV)
(dBuV) (dBuV)
0.450 Pk 43.2 0.5 43.7 48.0 -4.3
0.666 Pk 37.6 0.5 38.1 48.0 -9.9
1.008 Pk 28.4 0.7 29.1 48.0 -18.9
8.300 Pk 17.9 1.9 19.8 48.0 -28.2
16.710 Pk 20.1 3.1 23.2 48.0 -24.8
23.400 Pk 28.4 2.9 31.3 48.0 -16.7

Hot Side (L2)
0.452 Pk 43.0 0.4 43.4 48.0 -4.6
0.669 Pk 38.2 0.5 38.7 48.0 -9.3
1.008 Pk 27.6 0.6 28.2 48.0 -19.8
4.376 Pk 25.2 1.4 26.6 48.0 -21.4
8.350 Pk 29.6 2.0 31.6 48.0 -16.4
23.600 Pk 27.7 2.9 30.6 48.0 -17.4

Input frequency = 859.5 MHz
(1)
Pk = Peak; QP = Quasi-Peak; Av = Average

TEST PERSONNEL:

Signature: ________________________ Date: 2/17/99

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 13
Class B Digital Device
Document Number: 990087

TABLE 6: CONDUCTED EMISSIONS: (V BAND 895-1000 MHZ)

Neutral Side (L1)
EMISSION TEST ANALYZER SITE CORRECTED FCC FCC
FREQUENCY DETECTOR READING CORRECTION EMISSION LIMIT MARGIN
(MHz) (1) (dBuV) FACTOR LEVEL (dBuV) (dBuV)
(dBuV) (dBuV)
0.451 Pk 42.7 0.5 43.2 48.0 -4.8
0.625 Pk 35.0 0.5 35.5 48.0 -12.5
0.690 Pk 36.8 0.5 37.3 48.0 -10.7
5.892 Pk 24.4 1.7 26.1 48.0 -21.9
12.312 Pk 19.0 2.2 21.2 48.0 -26.8
23.691 Pk 22.7 3.0 25.7 48.0 -22.3

Hot Side (L2)
0.452 Pk 41.8 0.4 42.2 48.0 -5.8
0.663 Pk 36.7 0.5 37.2 48.0 -10.8
1.004 Pk 25.6 0.6 26.2 48.0 -21.8
7.147 Pk 27.7 1.8 29.5 48.0 -18.5
8.055 Pk 23.7 2.0 25.7 48.0 -22.3
15.028 Pk 26.0 2.7 28.7 48.0 -19.3

Input frequency = 947.5 MHz
(1)
Pk = Peak; QP = Quasi-Peak; Av = Average

TEST PERSONNEL:

Signature: ________________________ Date: 2/17/99

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 14
Class B Digital Device
Document Number: 990087

8.0 RADIATED EMISSION DATA

The following data lists the significant emission frequencies, measured levels, correction factor (includes
cable and antenna corrections), the corrected reading, plus the limit. Explanation of the Correction
Factor is given in paragraph 7.1.

TABLE 7: RADIATED EMISSIONS: 76 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
115.150 V 45 1.0 40.0 -16.8 23.2 43.5 -20.3
230.300 H 225 1.0 39.1 -16.1 23.0 46.0 -23.0
345.450 H 135 1.0 40.0 -12.0 28.0 46.0 -18.0

TABLE 8: RADIATED EMISSIONS: 125 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
164.150 V 0 1.0 55.3 -19.7 35.6 43.5 -7.9
328.300 H 90 1.0 44.3 -13.0 31.3 46.0 -14.7
492-450 H 270 1.0 34.0 -9.0 25.0 46.0 -21.0

TABLE 9: RADIATED EMISSIONS: 174 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
213.150 V 250 1.0 44.6 -16.7 27.9 43.5 -15.6
426.300 V 225 1.0 37.1 -9.8 27.3 46.0 -18.7
639.450 H 90 1.0 37.4 -5.4 32.0 46.0 -14.0

*All readings are quasi-peak, unless stated otherwise. See Appendix B for Radiated Test Methodology.

TEST PERSONNEL:

Signature: ________________________ Date: February 19, 1999

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 15
Class B Digital Device
Document Number: 990087

TABLE 10: RADIATED EMISSIONS: 347 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
386.150 H 170 1.0 44.3 -11.4 32.9 46.0 -13.1
772.300 V 45 1.0 41.3 -3.5 37.8 46.0 -8.2

TABLE 11: RADIATED EMISSIONS: 520 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
480.850 H 135 1.0 38.8 -9.0 29.8 46.0 -16.2

TABLE 12: RADIATED EMISSIONS: 672 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
632.850 H 80 1.0 33.4 -5.9 27.5 46.0 -18.5

TABLE 13: RADIATED EMISSIONS: 824 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
232.200 H 0 1.0 38.8 -15.9 22.9 46.0 -23.1
258.000 H 185 1.0 32.1 -15.1 17.0 46.0 -29.0
784.838 H 135 1.0 45.0 -3.5 41.5 46.0 -4.5

*All readings are quasi-peak, unless stated otherwise. See Appendix B for Radiated Test Methodology.

TEST PERSONNEL:

Signature: ________________________ Date: February 19, 1999

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 16
Class B Digital Device
Document Number: 990087

TABLE 14: RADIATED EMISSIONS: 850 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
810.850 V 0 1.2 43.2 -2.1 41.1 46.0 -4.9

TABLE 15: RADIATED EMISSIONS: 859.5 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
820.350 H 75 1.0 42.3 -2.3 40.0 46.0 -6.0

TABLE 16: RADIATED EMISSIONS: 869 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
829.836 H 225 1.0 43.4 -2.5 40.9 46.0 -5.1

*All readings are quasi-peak, unless stated otherwise. See Appendix B for Radiated Test Methodology.

TEST PERSONNEL:

Signature: ________________________ Date: February 19, 1999

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 17
Class B Digital Device
Document Number: 990087

TABLE 17: RADIATED EMISSIONS: 895 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
855.850 H 180 1.0 44.0 -2.7 41.3 46.0 -4.7

TABLE 18: RADIATED EMISSIONS: 869 MHZ

(Temperature: 46°F Degree, Humidity: 29%)
EMISSION ANTENNA TURNTABLE ANTENNA ANALYZER SITE EMISSION FCC FCC
FREQUENCY POLARITY AZIMUTH HEIGHT READING CORRECTION LEVEL LIMIT MARGIN
(MHz) (H/V) (deg) (m) (dBuV) FACTOR (dBuV/m) (dBuV/ (dB)
(dB/m) m)
908.350 H 135 1.0 42.0 -1.4 40.6 46.0 -5.4

*All readings are quasi-peak, unless stated otherwise. See Appendix B for Radiated Test Methodology.

TEST PERSONNEL:

Signature: ________________________ Date: February 19, 1999

Typed/Printed Name: K. Franck Schuppius

Alinco, Inc. Page 18
Class B Digital Device
Document Number: 990087

8.1 Field Strength Calculation

The field strength is calculated by adding the Antenna Factor and Cable Factor, and subtracting the
Amplifier Gain (if any) from the measured reading. The basic equation with a sample calculation is as
follows:

FI(dBuV/m) = SAR(dBuV) + SCF(dB/m)
FI = Field Intensity
SAR = Spectrum Analyzer Reading
SCF = Site Correction Factor

The Site Correction Factor (SCF) used in the above equation is determined empirically, and is expressed
in the following equation:

SCF(dB/m) = - PG(dB) + AF(dB/m) + CL(dB)

SCF = Site Correction Factor
PG = Pre-amplifier Gain
AF = Antenna Factor
CL = Cable Loss

The field intensity in microvolts per meter can then be determined according to the following equation:

FI(uV/m) = 10FI(dBuV/m)/20

For example, assume a signal at a frequency of 125 MHz has a received level measured as 49.3 dBuV.
The total Site Correction Factor (antenna factor plus cable loss minus preamplifier gain) for 125 MHz is
-11.5 dB/m. The actual radiated field strength is calculated as follows:

49.3 dBuV - 11.5 dB = 37.8 dBuV/m

1037.8/20 = 101.89 = 77.6 uV/m

Alinco, Inc. Page 19
Class B Digital Device
Document Number: 990087

APPENDIX D:

USER’S MANUAL

Alinco, Inc. Page 22
Class B Digital Device
Document Number: 990087

Document Created: 2019-11-08 00:22:40
Document Modified: 2019-11-08 00:22:40

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