Grandstream Networks GXV3240

Test Report #: SHE-1402-11114-RF-#1
Prepared for Grandstream Networks, INC
Prepared by ECMG Electronic Technical Testing Corp (Shenzhen). Page 19 of 36
8 DPSK mode
Channel
Test conditions
Transmitter e.i.r.p.(dBm), Limit = -10dBW
i.e. 20dBm/100mW
Temperature
( ℃ )
Voltage( AC)
Read level
(dBm)
Antenna
gain(dBi)
Cable
Loss(dB)
EIRP(dBm)
Lowest
（ 2402MHz ）
25
Vnom:230
-4.41
2
2.00
-0.41
-20
Vmin: 207
-4.41
2
2.00
-0.41
Vmax: 253
-4.43
2
2.00
-0.43
55
Vmin: 207
-4.36
2
2.00
-0.36
Vmax: 253
-4.32
2
2.00
-0.32
Middle
（ 2441MHz ）
25
Vnom:230
-4.45
2
2.00
-0.45
-20
Vmin: 207
-4.20
2
2.00
-0.20
Vmax: 253
-4.21
2
2.00
-0.21
55
Vmin: 207
-4.30
2
2.00
-0.30
Vmax: 253
-4.13
2
2.00
-0.13
Highest
（ 2480MHz ）
25
Vnom:230
-4.46
2
2.00
-0.46
-20
Vmin: 207
-4.76
2
2.00
-0.76
Vmax: 253
-4.73
2
2.00
-0.73
55
Vmin: 207
-4.82
2
2.00
-0.82
Vmax: 253
-4.72
2
2.00
-0.72
Remark:
EIRP=Read level + Antenna Gain + Cable Loss + 10log1/ (duty cycle)
1. The duty cycle of product is 100%, then 10log1/ (duty cycle) =0
2. Cable Loss offset 1dB in the spectrum.
3. Antenna gain=2.0dBi