Powerful 50W 400-760MHz Power Amplifier Module for Jamming Prevent RF Signal Booster

• Customization: Available
• Usage: Mobile phone, Power Amplifier Module
• Type: Wireless
• Model NO.: ZD-WBPA-400/760MHz-50W
• Support Network: WiFi GPS GSM
• Information content: Data
• Certification: ISO
• Condition: New
• Frequency Band: 400-760MHz
• Working Voltage: DC+28V
• Output RF Connector: N-F
• Working Current: <8A
• Transport Package: by Box
• Specification: 130*117*26mm
• Trademark: ZD TECH
• Origin: China
• HS Code: 8517709000
• Production Capacity: 2000pieces/Month

Product Description

PA 400-760MHz 50W Solid state power amplifier technical specification

Product Features
•   Frequency from 400-760MHz
•   Class AB GaN design
•   Instantaneous wide bandwidth
•   50 Ohm Input/Output impedance
•   Small size and Light weight
•   High reliability and Ruggedness

Description
The ZD-PA-400/760MHz-50W is designed for general purpose. Operating frequency range is from 400/760MHz. Gallium Nitride on SiC Technology is used and attached on a copper sub carrier.
Improved thermal handling by patented technology.

1. Main technical parameter
 

Item name	Technical parameters
working frequency	400-480MHz	500-760MHz
Saturated power output	50±1dBm	47±1dBm
Gain	50±2dB	47±2dB
In-band flatness	≤2dB	≤3dB
Working current	≤8A	≤7A
Input and output VSWR	≤1.5
Out-of-band spurs	9kHz~1GHz:≤-36dBm/30kHz 1GHz~12.75GHz:≤-30dBm/30KHz
Maximum lossless input	+10dBm
Operating Voltage	DC+28V
Power supply interface	7W2
RF port	RFIN : SMA-KFD ;  RFOUT :N-F
Monitoring interface	7W2
Amplifier size	130*117*26mm
Operating temperature	-10~+55ºC
Relative humidity	5%~95%,No condensation
Storage temperature	-25~+65ºC

 2.Main function index: Control parameters include: on/off control;

Operating Voltages
 

PARAMETER	UNIT	NOMINAL VOLTAGE	VOLTAGE ACCURACY	SYMBOL
Operating Voltage	V	DC+28V	± 2%	VDC
HPA Enable Voltage	V	-
Current Monitor Voltage	V	-
Temp Monitor Voltage	V	Output Voltage 0.75V@25ºC (1ºC/0.01V)

Mechanical Specifications
 

PARAMETER	UNIT	TYP
Mass	kg	0.75
Dimension	mm	130*117*26 (Without Connectors)
RF Connector	-	SMA-KFD : RF Input
		N Female : RF Output
DC Connector	-	Through core capacitor, Male : Supply
Cooling		External Heat-sink Required

Pin Description
 

Pin No	Description	Pin No	Description
A1	-	1	RS485B
A2	-	2	External TTL
A3	-	3	External TTL
A4	-	4	NC
A5	-	5	RS485A
A6	-	6	GND
A7	-	7	GND
A8	-	8	NC