Business Type:
Manufacturer/Factory,Trading Company
Business Range:
Repeater, Filter Combiner, Antenna
Establishment:
2012
R&D Capacity:
ODM, OEM
Terms of Payment:
T/T
Main Markets:
South America, Europe, Southeast Asia, Middle East
OEM/ODM Service
Sample Available

Repeater, Pico Repeater, Signal Repeater manufacturer / supplier in China, offering Intelligent Repeater 20dBm 70dB GSM 850MHz Wide Band Signal Booster, Wireless 900MHz&1800MHz&2600MHz Tri Band Bandwidth Adjustable Digital Repeater, 1800MHz&2100MHz Dual Band Bandwidth Adjustable Digital Boost Mobile and so on.

1
    YRS
General Supplier

China RF Power Amplifier Modules

Get Latest Price
Min. Order / Reference FOB Price
1 Piece Contact Supplier
Local Area: Shenzhen, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: T/T
Type: Wireless Repeater
Transmission Medium: Optical Fiber
Standard: Standard
FDD850MhzPower Amplifier ModuleBT-YF869-25/U18D4355-Z1
ItemsDownlinkUplinkFrequency rang(MHz)869-894824-849Output Power@(25ºC)43±1dBmALCOutput Power keep Max.Output Power±1.5dB@(20dB>Input signal increased>10dB)Gain(25ºC)≤55±2dB≤18±2dBOut of Band Rejection≥15dB@832~862MHz(Built-in SAWFilter)≥15dB@791~821MHz(Built-in SAWFilter)Gain Adjustable rang≥30dBStep of Gain Adjustable≤1dBError of Gain AdjustableWhen Gain adjustable rang≤20dB
Total error≤±1dB@ 0~20dBWhen Gain adjustable rang>20dB
Total error ≤±1.5dB@>20dBEVM≤5%(r.m.s)Spurious EmissionComply with 3GPP TS 25.106 V6.0.0In Band Ripple≤±1.5dBFrequency Error≤0.01ppmVSWR≤1.4Noise Figure≤3Group delay time≤1μsMax. Input Power Without Damage+10dBm(CW)-10dBm(CW)Power Supply+28V; ≤3.0APower amplifier efficiency≥25%Operating Temperature-40~+55ºC
A. POWER-6Connector for Power Supply& Monitor,Pin definition:PIN 1 -->RS485A;
PIN 2 -->RS485B;
PIN 3 -->GND;Diamond Tools
PIN 4 -->GND;
PIN 5 -->NC;
PIN 6 -->+28V;B.RF Connector: SMA-50KFD
C. Monitoring FunctionsModule address(default=1, settable);PAsetup function:PA=ON/OFF, ALC,ATT;PAQuery function:Working status(on/off,input/output, Revers power, Temperature, VSWR, ATT, ALC,PAInput power,or LNAoutput power), Alarm(over Temperature,VSWR,PAFault);Over Temperature Alarm:Alarm threshold +85ºC, meanwhile switch off PA, When Temperature lower to +80ºC, switch on PA automatically.PA FaultAlarm: Low gain Alarm;Amplifier temperature detection: Temperaturedetection rang including but not limited -40ºC~+85ºC, Detection accuracy<±3ºC;PAForward Power detection: Detect total power, MConstruction Equipment & Tools odulated signal test, detection rang >20dBm, Detection accuracy<±2dBm;PARevers Power detection: Detecttotal power, Modulated signal test detection rang >20dBm, Detection accuracy<Color Card & Color Comparator ±2dBm;PAInput power dGrinder etection: Detecttotal power, Modulated signal test detection rang>15dBm, Detection accuracy<±2dBm;LNASetup: ATTLNAQuery: ATT
D. Dimensions