Product Description
The 1000-2000MHz L-band is a critical spectrum for satellite communications (SATCOM) , GPS navigation, aviation surveillance (ADS-B) , mobile telemetry, and military data links—applications that demand reliable, efficient performance across a broad frequency range. This 1000-2000MHz 5W GaN Broadband Power Amplifier delivers a robust 37dBm (5W) of clean output power with 35dB gain across the full 1000-2000MHz spectrum, covering L-band satellite downlinks, GPS L1/L2, aviation transponders, and countless other mission-critical systems. Leveraging advanced GaN (Gallium Nitride) technology for superior efficiency, linearity, and thermal performance, it operates on a 22-28V DC supply with just 0.45A current draw at full output. Housed in an ultracompact aluminum enclosure with SMAK connectors and builtin power control, it's engineered for professionals who need wideband flexibility and efficient, lightweight performance across the Lband spectrum.
Typical Applications
- Satellite Communications (SATCOM): Amplify groundtosatellite and satellitetoground links in Lband
- GPS Navigation & Timing: Boosting GPS L1/L2/L5 signals for navigation and synchronization systems
- Aviation Surveillance (ADSB/TCAS): Enhance aircraft detection and collision avoidance system performance
- UAV Telemetry & Data Links: Wideband command and data links for drones and unmanned systems
- Military & Tactical Communications: Broadband amplification for fielddeployed communication equipment
- Amateur Radio (HAM) 23cm Band: Highefficiency amplification for licensed 1.21.3GHz experimental operations
Technical Specifications
|
Parameter |
Value |
|
Frequency Range |
1000 – 2000 MHz |
|
Output Power |
37 dBm (5W) |
|
Gain (S21) |
35 dB ± 1 dB |
|
Input Return Loss (S11) |
≤ -15 dB |
|
RF Input Power Range |
-13 ~ 10 dBm |
|
Operating Voltage |
22 – 28 V DC |
|
Current Consumption |
0.45 A @ 24V (at 37dBm output) |
|
Efficiency |
45% @ 37dBm |
|
Operating Temperature |
-30°C ~ +85°C |
|
Storage Temperature |
-40°C ~ +150°C |
|
Operating Humidity |
< 95% RH |
|
RF Connectors |
Input: SMAK; Output: SMAK |
|
DC Connector |
AWG18 20cm Red/Black wire leads |
|
Power Control |
3-28V 20cm Red wire (output adjustment) |
|
Shell Material |
Aluminum |
|
Dimensions |
90 × 46 × 17 mm |
|
Net Weight |
120 g |
Key Advantages
With 5W (37dBm) of clean GaNpowered output across the 1000-2000MHz Lband, this amplifier delivers 3-5× the effective range of standard 1W transmitters while maintaining exceptional efficiency—ideal for portable and batterypowered applications where power consumption is critical. The 35dB gain ensures consistent, predictable linearity even from lowpower exciters, while the ultracompact 120g design and efficient 0.45A current draw make it the perfect choice for drone integration, handheld devices, and fielddeployable SATCOM terminals.
Builtin remote power control via the 3-28V red wire allows dynamic output adjustment—perfect for realtime power management in satellite terminals, drone operations, or portable ground stations. The wide 22-28V voltage tolerance ensures compatibility with 4S-6S LiPo batteries, vehicle electrical systems, and regulated power supplies, while SMAK connectors enable plugandplay integration with existing RF chains.
Precisiontuned for the 1000-2000MHz Lband, this amplifier covers critical frequencies used by satellite ground stations, aviation surveillance, GPS systems, military telemetry, and amateur radio. Whether deployed in portable ground infrastructure, UAV platforms, or mobile field operations, it delivers the wideband flexibility and efficient power that missioncritical Lband applications demand.
What's in the Box
- 1 × 1000-2000MHz 5W GaN Broadband Power Amplifier