Tetra758-776MHz 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-PAT700-18M10W-7W2-SMA
• Transport Package: Carton
• Specification: 10W
• Trademark: Conexontek
• Origin: Shenzhen
• HS Code: 8517629900
• Production Capacity: 10000/Year

Product Description

TETRA758-776MHz 10W Power Amplifier Module

Items	Technical Parameters
Frequency range (MHz)	758-776MHz
Band Width (MHz)	18MHz
Output Power	40±1dBm
P1 Max. Output power	≥50dBm
ALC	Output Power keep Max.Output Power±1.5dB            @(20dB>Input signal increased>10dB)
Gain	50±1dB
Gain Adjustable rang	≥20dB
Step of Gain Adjustable	≤1dB
Error of Gain Adjustable	Total error ≤ ±1.5dB
IMD3	≤-53dBc(@2x37dBm, 2 Tone Interval 600KNz)
In Band Ripple	≤1.5dB
VSWR	≤1.5
Out of Band Spurious	9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz:≤30dBm/30KHz
Max. Input Power Without Damage	+10dBm
Power Supply	+28V; ≤2.8A
Storage Temperature	-25~+65ºC
Humidity	5%~95%
Operating Temperature	-25~+55ºC

   

1. 7W2 Port for Power Supply& Monitor, Pin definition:
2. A1  --------->GND;
   A2  ------------>DC+28V;
   PIN 1  ------->RS485A;
   PIN 2  ------->RS485B;
   PIN 3 ----------->GND;
   PIN 4,5 -------->NC;
    
3. RF Connector: SMA-50KFD

Monitoring Functions

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. PA Revers Power detection: Detect total power, Modulated signal test detection rang >20dBm, Detection accuracy<±2dBm;
6. Amplifier temperature detection: Temperature detection rang including but not limited 0ºC~+85ºC,  Detection accuracy<±3ºC;
7. VSWR detection: detection rang including but not limited 1.4~3.0. Detection accuracy: 1.3~1.7@ Load's VSWR=1.5; / 1.5~2.51.3~1.7@ Load's VSWR=2.0;
8. PA Fault Alarm: Low gain Alarm;
9. PA Forward Power detection: Detect total power, Modulated signal test, detection rang >20dBm, Detection accuracy<±2dBm;

Dimesions: 180*120*24mm