User's Manual

FCC ID : U88GSTR-825DC-SPR
12/26
Pass Band Ripple 2.5dB(±1.25dB)
Maximum Output Power
316.2mW / 25dBm @ Composite Power
800MHz:22dBm, 900 MHz:22dBm
Spurious Emissions ＜-13dBm
IF Frequency FWD: 70 MHz, RVS: 70 MHz
@CH offset 25 KHz
> 50 dBm
@ Degradation of 3dB for eight iDEN carriers
@CH offset 50 KHz
> 55 dBm
@ Degradation of 3dB for eight iDEN carriers
@CH offset 500 KHz
> 55 dBm
@ Degradation of 3dB for eight iDEN carriers
@CH offset 1MHz
> 55 dBm
@ Degradation of 3dB for eight iDEN carriers
Adjacent
Channel
Power
@CH
offset 2 MHz
> 55 dBm
@ Degradation of 3dB for eight iDEN carriers
@ 869 MHz 868.8MHz/868.6MHz Adjust
Band Edge
@ 940 MHz 939.8MHz/939.6MHz
Band Select Local Shift & RF Switching
Roll Offs > 50dBc
3.2 Electrical and Environment Specifications
Items specification
Size(mm) / Type 16(W)*18(L)*7(H) / Inch
Power AC 120V 60Hz 3.0A
Temperature / Weight
0℃ ~ +50℃/20.6kg
Connector TYPE N Type Female
3.3 Functions
Parameter Specification
Gain Control
• Adjustable DL and UL Gain range 40~65dB
• Display default Gain and current Gain function
AGC
Auto Gain Control
• It always operates in Downlink AGC ON status
• To maintain same Downlink output power despite flexible input signal
strength.