1100-1900MHz High Power Efficiency RF Power Amplifier PA for Jammer Blocker

• Customization: Available
• Usage: Jammer
• Type: Wireless
• Model NO.: ZD-PA-1119-20W
• Support Network: CDMA
• Information content: Data
• Certification: RoHS
• Condition: New
• Frequency Band: 500-6000MHz
• Working Voltage: 12V-30V
• Output RF Port: SMA-F
• Noise Type: Dds Sweep
• Vswr: 1.5
• Transport Package: by Box
• Specification: 23x26x10cm
• Trademark: ZD TECH
• Origin: China
• HS Code: 8543209090
• Production Capacity: 2000pieces/Month

Product Description

1. Specs

Item name	Technical parameters
working frequency	1100-1900 MHz
Saturated power output	43±1dBm
Gain	43±2dB
In-band flatness	<3 dB
Working current	<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
Operating temperature	-10~+55ºC
Relative humidity	5%~95%,No condensation
Storage temperature	-25~+65ºC

 

Product Overview

The 1100-1900 MHz 20W RF Power Amplifier is a high-performance, solid-state amplification module designed for demanding wireless communication, telemetry, and industrial RF applications. Operating across the 1100-1900 MHz frequency band (L-band and S-band), this amplifier delivers 43±1 dBm (approximately 20W) of saturated output power with 43±2 dB gain.

Engineered for reliability and efficiency, this compact amplifier features in-band flatness of <3 dB, input/output VSWR of ≤1.5, and SMA-KFD RF ports. Its feed-through capacitor power and monitoring interfaces, combined with a DC +28V power supply, make it an ideal choice for 1.2/1.4/1.8 GHz communication systems, RF testing, and signal generation.

Key Features and Benefits

1. Frequency Coverage (1100-1900 MHz)

This amplifier covers the 1100-1900 MHz band, encompassing:

• L-Band: 1.2 GHz (GNSS, Telemetry, UAV)

• L-Band: 1.4 GHz (Video Links, Telemetry)

• DCS 1800: 1805-1880 MHz (Cellular)

• Custom Links: Specialized 1.1-1.9 GHz communication systems

2. High Output Power (20W / 43dBm)

The amplifier delivers a Saturated Output Power of 43±1 dBm (approximately 20W), providing substantial signal boost for:

• Extending communication range

• Overcoming path loss and obstacles

• Driving high-gain antennas in challenging environments

3. High Gain (43±2 dB)

With a gain of 43±2 dB, this amplifier requires only a low-power input signal to achieve full output. The Maximum Lossless Input is rated at +10dBm.

4. Excellent Spectral Purity

• Out-of-band Spurs: 9kHz~1GHz: ≤-36dBm/30kHz; 1GHz~12.75GHz: ≤-30dBm/30kHz

• In-band Flatness: <3 dB

This ensures clean signal output, complying with regulatory standards.

5. Comprehensive Monitoring and Protection

• Input and Output VSWR: ≤1.5

• Working Current: ≤4A

• Monitoring Interface: Feed-through capacitor

6. Robust and Efficient Design

• Operating Voltage: DC +28V

• Power Supply Interface: Feed-through capacitor

• RF Port: RFIN / RFOUT: SMA-KFD

• Operating Temperature: -10°C to +55°C

• Storage Temperature: -25°C to +65°C

• Relative Humidity: 5%~95%, No condensation
   

  Why Choose This 1100-1900 MHz 20W RF Power Amplifier?

• Wideband: 1100-1900 MHz coverage.

• High Power: 43±1 dBm (20W) saturated output.

• Power your L/S-band system with the 1100-1900 MHz 20W RF Power Amplifier-the reliable, high-performance solution for demanding RF applications.

• High Gain: 43±2 dB gain with <3 dB flatness.

• Clean Signal: Low out-of-band spurs.

• Compact: Feed-through capacitor interfaces for easy integration.

• Reliable: Operates from -10°C to +55°C.