RA03M4547MD RoHS Compliance , 450-470MHz 38dBm 7.2V, 2 Stage Amp. For PORTABLE RADIO
The RA03M4547MD is a 38 dBm output RF MOSFET Amplifier Module for 7.2 volt portable radios that operate in the 450 to 470 MHz range.
技术特性 Features
- Enhancement-Mode MOSFET Transistors
(IDD≅0 @ VDD=7.2V, VGG=0V)
- Pout>38dBm @ VDD=7.2V, Pin=19dBm
Idq1=30mA(Vgg1adjust.),Idq2=1A(Vgg2 adjust.) ,
- ηT>34% @ VDD=7.2V, Pout=38dBm (Pin adjust.),
Idq1=30mA(Vgg1 adjust.),Idq2=1A(Vgg2 adjust.)
- IMD3<-25dBc @ VDD=7.2V, Pout (average) =35dBm(Pin adjust.)
Two tone test at 1KHz separation
Idq1=30mA(Vgg1 adjust.),Idq2=1A(Vgg2 adjust.)
- Broadband Frequency Range: 450-470MHz
- Low-Power Adjust. Current IGG=1mA (typ) at VGG=3.5V
- Module Size: 30 x 10 x 5.4 mm
订购信息 Ordering Information
- RA03M4547MD
- RA03M4547MD-101 Antistatic tray,50 modules/tray
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功能框图 Functional Block Diagram
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