Tetra450-512MHz 10W Power Amplifier Module

• Usage: Telephone, Tetra
• Type: Wireless
• Support Network: Tetra
• Information content: Voice
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Model NO.: BT-PA480-62M10W-RS485-SMA
• Transport Package: Carong
• Specification: 10W
• Trademark: Conexontek
• Origin: Shenzhen
• HS Code: 8517629900
• Production Capacity: 10000/Year

Product Description

TETRA450-512MHz 10W Power Amplifier Module
  

Items	Technical Parameters
Frequency rang(MHz)	450-512MHz
Band Width (MHz)	62MHz
Output Power(max.)	40±1dBm
ALC	≥10dB
Gain(max.)	50±2dB
Gain Adjustable rang	≥25dB
Step of Gain Adjustable	≤1dB
Error of Gain Adjustable	Total error ≤ ±1.5dB
Input power (max.)	+10dBm
In Band Ripple	≤2.0dB
VSWR	≤1.3:1
IMD3	≤-13dBm @2x 37dBm
Power Supply	+28V; ≤4.0A
Operating Temperature	-25~+65ºC(>85ºC Alarm & OFF, <65ºC ON)
Humidity	5%~95%

 

1. 4W2 Port for Power Supply& Monitor, Pin definition:

A1 -------------->DC+28V;
A2 ---------------->GND;
PIN 1 ----------->RS485A;
PIN 2 ----------->RS485B;
PIN 3 ----------->GND;
PIN 4 ----------->NC;
      2. RF Connector: SMA-50KFD
RS485 PORT:

1. PA setup function:  Module address(default=0), PA=ON/OFF, ALC, ATT;
2. PA Query function: Working status(on/off, Revers power, forward power Temperature, VSWR,ALC, ATT,), Alarm(over Temperature, over power, VSWR, PA Fault);
3. Over Temperature Alarm:Alarm threshold +85ºC, meanwhile switch off PA, When  Temperature lower to +65ºC, switch on PA automatically.
4. Over power alarm: when output power >Po+2dB
5. Amplifier temperature detection: Temperature detection rang including but not limited 0ºC~+85ºC,  Detection accuracy<±3ºC;
6. PA Fault Alarm: Low gain Alarm;
7. PA Forward Power detection: Detect total power, Modulated signal test, detection rang >20dBm, Detection accuracy<±2dBm;

Dimesions: 200*140*28mm