RF Expourse Info

FCC ID: ZDEFI9926P

RF Exposure Info

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FCCID_4052002

1. MAXIMUM PERMISSIBLE EXPOSURE (MPE)

1.1 General Information

Client Information
Applicant: ShenZhen Foscam Intelligent Technology Co., Limited
Address of applicant: 9/F, Block F5, TCL International E City, No.1001 ZhongShanyuan Rd.,
NanShan District, Shenzhen, China,

Manufacturer: ShenZhen Foscam Intelligent Technology Co., Limited
Address of manufacturer: 9/F, Block F5, TCL International E City, No.1001 ZhongShanyuan Rd.,
NanShan District, Shenzhen, China,

General Description of EUT:
Product Name: Optical Zoom PTZ IP Camera
Trade Name: FOSCAM
Model No.: FI9926P
R2 Plus、R2 Plus VX、Z2、Z2 VX、FI9926P、FI9926P VX、R2P、
Adding Model(s): R2P VX、R4 Plus、R4 Plus VX、R4P、R4P VX (Note“VX”represent
the software version ,which “X”can be from 0 to 9)
FCC ID: ZDEFI9926P
Rated Voltage: DC5V

Technical Characteristics of EUT:
Support Standards: 802.11a, 802.11n(HT20) , 802.11n-HT40, 802.11ac-VH80
Frequency Range: 5150-5250MHz, 5725-5850MHz
RF Output Power: 9.80dBm (Conducted)
Type of Modulation: QPSK, 16QAM, 64QAM
Data Rate: 6-54Mbps, up to 200Mbps
Quantity of Channels: 15
Type of Antenna: External Antenna
Antenna Gain: 2.0dBi
Support Standards: 802.11b, 802.11g, 802.11n
Frequency Range: 2412-2462MHz for 802.11b/g/n-HT20
RF Output Power: 9.84dBm (Conducted)
Type of Modulation: CCK, OFDM, QPSK, BPSK, 16QAM, 64QAM
Data Rate: 1-11Mbps, 6-54Mbps, up to 150Mbps
Quantity of Channels: 11 for 802.11b/g/n-HT20
Channel Separation: 5MHz
Type of Antenna: External Antenna
Antenna Gain: 2.0dBi

1.2 Standard Applicable

According to §1.1307(b)(1) and KDB 447498 D01 General RF Exposure Guidance v06, system operating under
the provisions of this section shall be operating in a manner that the public is not exposed to radio frequency
energy level in excess limit for maximum permissible exposure.

(a) Limits for Occupational / Controlled Exposure

Electric Field Magnetic Field Averaging Times
Frequency range Power Density
Strength (E) Strength (H) | E |2, | H |2 or
(MHz) (S) (mW/cm2)
(V/m) (A/m) S (minutes)
0.3-3.0 614 1.63 (100)* 6
3.0-30 1842/f 4.89/f (900/f)* 6
30-300 61.4 0.163 1.0 6
300-1500 / / F/300 6
1500-100000 / / 5 6

(b) Limits for General Population / Uncontrolled Exposure

Electric Field Magnetic Field Averaging Times
Frequency range Power Density
Strength (E) Strength (H) | E |2, | H |2 or
(MHz) (S) (mW/cm2)
(V/m) (A/m) S (minutes)
0.3-1.34 614 1.63 (100)* 30
1.34-30 824/f 2.19/f (180/f)* 30
30-300 27.5 0.073 0.2 30
300-1500 / / F/1500 30
1500-100000 / / 1 30
Note: f = frequency in MHz: * = Plane-wave equivalents power density

1.3 MPE Calculation Method

S = (30*P*G) / (377*R2)
S = power density (in appropriate units, e.g., mw/cm2)
P = power input to the antenna (in appropriate units, e.g., mw)
G = power gain of the antenna in the direction of interest relative to an isotropic radiator,
the power gain factor is normally numeric gain.
R = distance to the center of radiation of the antenna (in appropriate units, e.g., cm)

1.4 MPE Calculation Result

For WIFI2.4GHz:
Maximum Tune-Up output power: 9.84 (dBm)
Maximum peak output power at antenna input terminal: 9.64 (mW)
Prediction distance: >20(cm)
Prediction frequency: 2462 (MHz)
Antenna gain: 2.0 (dBi)
Directional gain (numeric gain): 1.58
The worst case is power density at prediction frequency at 20cm: 0.003(mw/cm2)
MPE limit for general population exposure at prediction frequency: 1 (mw/cm2)

For WIFI5.1GHz:
Maximum Tune-Up output power: 9.80 (dBm)
Maximum peak output power at antenna input terminal: 9.55 (mW)
Prediction distance: >20(cm)
Prediction frequency: 5200 (MHz)
Antenna gain: 2.0 (dBi)
Directional gain (numeric gain): 1.58
The worst case is power density at prediction frequency at 20cm: 0.003(mw/cm2)
MPE limit for general population exposure at prediction frequency: 1 (mw/cm2)

For WIFI5.8GHz:
Maximum Tune-Up output power: 9.40 (dBm)
Maximum peak output power at antenna input terminal: 8.71 (mW)
Prediction distance: >20(cm)
Prediction frequency: 5785 (MHz)
Antenna gain: 2.0 (dBi)
Directional gain (numeric gain): 1.58
The worst case is power density at prediction frequency at 20cm: 0.003(mw/cm2)
MPE limit for general population exposure at prediction frequency: 1 (mw/cm2)

Result: Pass

Document Created: 2018-10-24 18:56:48
Document Modified: 2018-10-24 18:56:48

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