Power Amplifier TPA 500 500W 1.5÷30 MHz

Power Amplifier TPA 500 500W 1.5÷30 MHz

Power Amplifier TPA 500 500W 1.5÷30 MHz

The TPA amplifier is suitable for defence-type applications in ground/naval platforms. The IES amplifier is designed to meet the new performance standards required by the use of various HF radios in modern (SDR technology), digital communication systems, and is also ready for future expansions. Automatic operation and remote control/monitoring facilities allow unattended service of the TPA in remote installations.

This unit is a high-power RF amplifier, working in HF band in the 1.5-30MHz range. This unit can amplify RF signals in HF range (1.5-30MHz) up to a maximum output power of 500W.


Power Supply 110 – 220 VAC
Maximum Absorption 2000 VA
Operating Frequency 1.5 – 30 MHz
Output Power CW 57 dBm
Tx Gain Flatness ± 0.5 dB
Input Power for Rated Output Power 18 dBm
Input Return Loss < 1.5 VSWR
Harmonic Attenuation >55 dB
Alarms Primary power fail, overtemp., high VSWR. Automatic bypass on failure
TX-RX Switching time ≤4ms
Rx Noise figure <10dB
Rx Insertion Loss 0.2dB


Size (excluding connectors) 19” 4U 560 mm depth
RF Connectors Input/Output Type – N, Female
Cooling Controlled forced air
Weight <25Kg


Operating Temperature Range -20 ÷ +55 °C MIL STD 810G
Storage Temperature Range -40 ÷ +70 °C MIL STD 810G
Umidity 95% r.h. @50°C not condensing MIL STD 810G
Vibration IEC68-2-6
Bump IEC 68-2-29
Toppling IEC 68-2-31
Free Fall IEC 68-2-32
EMC MIL STD 461G EN 6100-4-2 EN 61000-4-4 EN61000-4-5 MIL-E-16400H


Transceiver All commercial transceivers can be interfaced with TPA
Title Type Size
560-00994-000 application/pdf 266 KB

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