20W 3.8-4.4G High Power Wide Band Jammer RF Power Amplifier Module

• Customization: Available
• Usage: Mobile phone, Power Amplifier Module
• Type: Wireless
• Model NO.: ZD-WBPA-3800/4400MHz-20W
• Support Network: WiFi GPS GSM
• Information content: Data
• Certification: ISO
• Condition: New
• Frequency Band: 3800-4400MHz
• Working Voltage: DC+28V
• Output RF Port: SMA-Kfd
• Working Current: <4A
• Transport Package: by Box
• Specification: 135*67*20mm
• Trademark: ZD TECH
• Origin: China
• HS Code: 8517709000
• Production Capacity: 2000pieces/Month

Product Description

PA 3800-4400MHz 20W Solid state power amplifier technical specification

Product Features
•   Frequency from 3800-4400MHz
•   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-3800/4400MHz-20W is designed for general purpose. Operating frequency range is from 3800-4400MHz. 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	3800-4400MHz	4400-5000MHz
Saturated power output	43±1dBm	43±1dBm
Gain	43±2dB	43±2dB
In-band flatness	<3dB	<3 dB
Working current	<4A	<4A
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	Feed-through capacitor
RF port	RFIN /RFOUT : SMA-KFD
Monitoring interface	Feed-through capacitor
Amplifier size	135*67*20mm
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	28-30	± 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	135*67*20mm (Without Connectors)
RF Connector	-	MCX Female : SMA-KFD
		N Female : SMA-KFD
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