JITC Compliant A-3075 and 3575 75-Watt Multiband Amplifiers
These A-Series amps provide consistent high performance amplification across the
30-512 MHz frequency range.
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Features
- True HAVEQUICK & SINCGARS compatibility
- A-3575 JITC compliant
- Supports DAMA and other waveforms
- Multilevel power control for 12, 25, and 50/75 watts
- 75 watts for UHF 220–324 MHz and SATCOM uplink
- Weighs less than 10 lbs.
- Sealed, watertight, weather resistant
- Fault/status monitoring
- Radio manufacturer independent
- Three year warranty
Overview
The A-3575 and A-3075 provide the same trademark power and performance associated with all our amplifiers.
Users benefit from consistent amplification across the 30-512 MHz range. Operators select 12, 25 and 50/75
watts. The 50/75 watt power setting provides 75 watts of power in the UHF TACSAT uplink band and 50 watts
everywhere else. Like all AMTI amps, it is true HAVEQUICK and SINCGARS compatible (as opposed to many other
amps that are merely capable). Another important distinction is AMTI's exceptional harmonic filtering and
auto-sensing frequency hopping technology. As a result, the A-3575 and A-3075 will not inadvertently jam or
desensitize other communication nets operating in the same area. The amp supports Demand Assigned Multiple
Access (DAMA) and other JTRS waveforms. The units are MIL-STD 461E and MIL-STD 810F compliant.
Applications
The A-3575 and A-3075 amplifiers are suitable for a variety of applications. They are easy to configure and
easier to use. With local and remote output power control as well as fault/status monitoring, they are ideal
for ground vehicle, maritime and fixed/rotary wing installations. Each unit comes with an easy to install
'shock and vibration' isolating mounting tray and fused power cable. The amps weighs less than 11 pounds.
More than Quality Control
Each unit is put through vigorous testing and analysis prior to shipment. When you
power up this amp, be confident that you get the performance you expect ... not part of the time, all of
the time.
Technical Specifications
| Part No. |
A-3075 & A-3575 |
Size (H x W x D)
A-3075 (with cage assembly)
A-3575
|
11.39" x 7.0 " x 4.76"
10.12" x 6.75" x 2.78"
|
Weight (with cage assembly)
A-3075
A-3575
|
<11 lbs
<11.5 lbs
|
| Frequency Range |
30-512 MHz |
| Radio Charging Pocket |
A-3075 only
(12.6 V Lithium Ion battery) |
| RF Input |
3 - 8 watts (5 watts nominal) |
| RF Output (FM) |
12 and 25 watts: 30-512 MHz
50 watts: 30-219 MHZ and 325-512 MHz
75 watts: 220-324 MHz |
| RF Output (AM) |
12, 25, and 50 watts PEP
110-512 MHz
|
| RX Path Insertion Loss |
<1.5 dB |
| RX Path VSWR |
<2:1 |
| Bypass Path Insertion Loss |
<1.5:1 dB |
| AM Distortion |
<15% 110-512 MHz |
| Remote Control |
RS-232 for power level control and remote status indicator |
| MTBF |
15,000 hours |
| DC Power |
10-36 VDC |
| DC Power - Transmit |
420 watts (max) |
| DC Power - Receive |
20 watts |
| RF Input Connector |
TNC |
| RF Output Connector |
BNC (female) |
| Operating Temperature |
-40° to +60° C |
| Duty Cycle |
33% @ 60° C = 50 watts |
| Weather Resistant |
IP-65 |
| Finish |
Black, Anodized |
| MIL-STD 461E |
Certified |
| MIL-STD 810F |
Certified |
A-3075 & 3575 Indicators
|
| Power ON/OFF |
• |
| Power Level Switch |
• |
| Transmit Active |
• |
| VSWR Active |
• |
| Over Current Fault |
• |
| RF Input Overload |
• |
| Low RF Output |
• |
| Over temperature |
• |
