Parts List

FCC ID: R38YLE503

Parts List/Tune Up Info

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FCCID_3237316

Tune Up Procedure

Tune-up procedure
During manufacturing each Tablet Device is individually calibrated. Measurement is performed
in a fully calibrated setup using an Agilent 8960 base station simulator (system tester).
Measurement procedure is outlined below:

Measurement Procedure:
1. Set the device to nominal operating voltage (4.0Volts) and on a predefined channel in a
special test mode.
2. The actual output power is measured at several power levels.
3. The gain factors of each individual device are adjusted until the target value is met.
The appropriate gain control settings for each output power level are stored in each device
individually.
The user has no possibility to change these settings.
4. The maximum gains of each individual device are adjusted and measured until the target
value is met. The production target power with tolerance compiles with the maximum power in
test report.

Table 1: GSM Speech
Target Value is Average Output Power Value
GSM 850
Channel Channel 251 Channel 190 Channel 128
Target (dBm) 32.5 32.5 32.5
Tolerance ±(dB) 1 1 1
GSM 1900
Channel Channel 810 Channel 661 Channel 512
Target (dBm) 29 29 29
Tolerance ±(dB) 1 1 1

Table 11.1: GPRS & EGPRS & 8PSK
GSM 850 GPRS&EGPRS (GMSK)
Channel 251 190 128
Target (dBm) 32 32 32
1 Txslot
Tolerance ±(dB) 1 1 1
Target (dBm) 30 30 30
2 Txslots
Tolerance ±(dB) 1 1 1
Target (dBm) 28 28 28
3Txslots
Tolerance ±(dB) 1 1 1
Target (dBm) 27 27 27
4 Txslots
Tolerance ±(dB) 1 1 1

GSM 1900 GPRS&EGPRS (GMSK)
Channel 810 661 512
Target (dBm) 29 29 29
1 Txslot
Tolerance ±(dB) 1 1 1
Target (dBm) 27 27 27
2 Txslots
Tolerance ±(dB) 1 1 1
Target (dBm) 25 25 25
3Txslots
Tolerance ±(dB) 1 1 1
Target (dBm) 23.5 23.5 23.5
4 Txslots
Tolerance ±(dB) 1 1 1
Table 11.2: WCDMA
Conducted Power (dBm)
UMTS Band V
Channel 4233 Channel 4183 Channel 4132
Target (dBm) 23 23 23
CS
Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 1 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 2 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 21 21 21
sub-test 3 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 4 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 22 22 22
sub-test 5 Tolerance ±(dB) 1 1 1
HSDPA Target (dBm) 22 22 22
sub-test
1-4 Tolerance ±(dB) 1 1 1
Conducted Power (dBm)
UMTS Band IV
Channel 1513 Channel 1413 Channel 1312
Target (dBm) 22 22 22
CS
Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 1 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 2 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 21 21 21
sub-test 3 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 19.5 19.5 19.5
sub-test 4 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 22 22 22
sub-test 5 Tolerance ±(dB) 1 1 1
HSDPA Target (dBm) 22 22 22
sub-test
1-4 Tolerance ±(dB) 1 1 1

Conducted Power (dBm)
UMTS Band II
Channel 9538 Channel 9400 Channel 9262
Target (dBm) 23 23 23
CS
Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 1 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 20 20 20
sub-test 2 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 21 21 21
sub-test 3 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 19.5 19.5 19.5
sub-test 4 Tolerance ±(dB) 1 1 1
HSUPA Target (dBm) 22 22 22
sub-test 5 Tolerance ±(dB) 1 1 1
HSDPA Target (dBm) 22 22 22
sub-test
Tolerance ±(dB) 1 1 1
1-4

Table 11.3: LTE
LTE Band 2
Channel Channel 19100 Channel 18900 Channel 18700
Target (dBm) 23 23 23
Tolerance ±(dB) 1 1 1
LTE Band 4
Channel Channel 20300 Channel 20175 Channel 20050
Target (dBm) 22.5 22.5 22.5
Tolerance ±(dB) 1 1 1
LTE Band 5
Channel Channel 20600 Channel 20525 Channel 20450
Target (dBm) 23 23 23
Tolerance ±(dB) 1 1 1
LTE Band 7
Channel Channel 21350 Channel 21100 Channel 20850
Target (dBm) 22 22 22
Tolerance ±(dB) 1 1 1
LTE Band 12
Channel Channel 23130 Channel 23095 Channel 23060
Target (dBm) 23 23 23
Tolerance ±(dB) 1 1 1

Table 11.4: WiFi
Mode Channel/Data Target (dBm) Tolerance
rate ±(dB)
1Mbps 17 1
2Mbps 17 1
802.11 b (2.4GHz)
5.5Mbps 17 1
11Mbps 17 1
6-18Mbps 13 1
802.11 g (2.4GHz) 24-36Mbps 12.6 1
48-54Mbps 12.5 1
MCS0-4 12.8 1
802.11 n (2.4GHz HT20)
MCS5-7 12 1
MCS0-4 12 1
802.11 n (2.4GHz HT40)
MCS5-7 10 1

Table 5: BT
Target Value is Average Output Power Value
Mode Target (dBm) Tolerance ±(dB)
GFSK 5 1
GFSK(BLE) -1 1
π/4 DQPSK 5 1
8DPSK 5 1

Then these appropriate gain settings are stored in each device individually.

The user has no possibility to change these settings later on, and during manufacturing each
device will be individual calibrated in this range. The measurement is done in a fully calibrated
setup, which is based on the base station simulator. Furthermore, the highest power level is
verified afterwards in a call measurement on three channels (low, middle and high).

Document Created: 2016-12-06 17:16:03
Document Modified: 2016-12-06 17:16:03

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