20-Watt Amplifier
A-320
Overview
We designed this amp specifically to meet the needs of the warfighter. At 24 ounces, the A-320 amplifier is the smallest and lightest on the market. Combat proven with thousands of units in the field, it is unlike anything presently available in terms of 20-watt power, performance and is backed by AMTI’s quality assurance and 36-month warranty.
Why pay for part-time power? When you power up this amp, be confident that you will get reliable 20-watt ALC controlled amplification across the 30-512 MHz frequency range.
DAMA ready and supports JTRS waveforms
The A-320 is designed for seamless transition to DAMA technology, making it a solution not only for today but for tomorrow.
Single Battery Operation
No longer does single battery operation mean less power. Unlike other amps that require two batteries for 20-watt operation, the A-320 averages full-rated power for up to 15 hours on a single 5590 battery. Use a single 5390 battery and you can extend the operational life to 24 hours. Times are based on a 15% transmit duty cycle.
Operational Readiness
You can be confident that your communications system is ready when you are. The A-320 monitors antenna performance, BIT and battery status. With ALC controlled amplification across the entire 30-512 MHz frequency band, the A-320 provides consistent and reliable performance.
True SINCGARS & HAVEQUICK Compatibility
Some amps use wide-band harmonic filters or bypass harmonic filtering to become SINCGARS and HAVEQUICK capable. The result is that they can inadvertently jam other friendly nets in the area. Not so with AMTI’s exceptional harmonic filtering and auto-sensing technology. You get true compatibility.
Additional tests and certifications
HERO, HERP and HERF tested and approved. MIL-STD 810F AND MIL-STD 461E certified.
| NSN | 5996015602777 |
|---|---|
| Part No | A-320 |
| Size | (H x W x D - inches) |
| Weight | 24 oz. |
| Frequency Range | 30-512 MHz |
| Input/Output Impedance | 50 ohm |
| RF Input | 5 watts (nominal) |
| RF Output (FM) | 20 watts |
| RF Output (AM) | 20 watts PEP/110-512 MHz |
| RX Path Insertion Loss | < 1.5 dB |
| RX Path VSWR | < 2:1 |
| Bypass Path Insertion Loss | < 1 dB |
| Power | 18-36 VDC |
| Power @ Transmit | ~65 watts |
| Power @ Receive | < 3.0 watts |
| SINCGARS/HAVEQUICK | compatible |
| RF Connector RAD/ANT | BNC/TNC female |
| Operating Temperature | -40° to +60° C |
| Weather-Resistant | MIL-STD 810F |
| EMI Compliance | MIL-STD 461E |
| Finish | Black, anodized |
| Power Set | 7, 10, 15, 20 watts |
|---|
- Combat proven
- Supports DAMA & JTRS waveforms
- Full-rated power across the 30-512 MHz range
- Weighs only 24 ounces
- Radio manufacturer independent
- JITC certified for HAVEQUICK & SINCGARS
- HERO, HERP, & HERF tested and approved
- MIL-STD 810F and 461E certified
- Sealed and weather-resistant
- Remote power ON capability
- Three year warranty
As a lightweight portable solution, the A-320 is ideal for the soldier on the move. It can also integrate easily as a value-added amplifier for radio manufacturers’ and system integrators packaged offerings.
It is compatible with most field radios used by the military, government agencies and homeland security. This includes, but is by no means limited to the AN/PRC-148 MBITR, AN/PRC-152, RF5800, and most other radios operating in the 30-512 MHz range.
The A-320 is also available in two AMTI-package solutions, the A-320KT Total Solution Kit (amp plus accessories) and the LPAS-320 Lightweight Portable Amplification System.
20-Watt Total Solution Kit
Handheld Vehicle Adapter for A-320 Amplifier
Lightweight Portable Amplification System - Universal
150 Watt Satellite Radio Combiner