SPA-2P5-7P5-40-M SSPA Module

Saluki SPA-2P5-7P5-40-M is a solid-state RF power amplifier module with an output frequency of 2.5GHz to 7.5GHz and an output power of 40W. Its design is based on the most advanced GaN technology in the industry, and its power output is efficient and reliable. The product has functions such as temperature and current detection, alarm protection and so on.

The broadband solid state power amplifier is mainly used for testing and measuring instruments, Communication or interference, aviation control and other fields.

Key Features

Multi-octave broadband performance

High output power

Wide dynamic range

High-efficiency GaN technology

Low power consumption

Low spurious signal

Forward & reverse power monitoring

Extremely load-resistant

Over voltage, over temperature, over current protection

CE, RoHS certification

Frequency Range

2.5GHz – 7.5GHz

Output Power

40W (min.)

P1dB Output Power

10W (min.)


46dB (min.)

Gain Flatness

± 3dB (max.)

Input Power

0dBm (max.)


-12dBc (typ.)


-60dBc (max.)

Input VSWR

2:1 (max.)


50 ohm

Input Port

SMA (female)

Output Port

SMA (female)

Communication Interface

RS485, DB-17W2


302.2 × 150 × 30 mm

Power Supply

DC 28V


< 2kg

Operating Temperature

0 to 50℃

Main Machine

Module No. Item Description
SPA-2P5-7P5-40-M Solid State Power Amplifier 2.5GHz to 7.5GHz, output power 40W, sspa module


Module No. Item
001 Overdrive protection
002 GPIB interface