HARDWARE / PRODUCTAdded 2 Jul 2026

TTRM4005QR

Triad RF Systems
TTRM4005QR

4400-5000 MHz, 25 W GaN quad bi-directional SSPA with temperature compensation and TTL Tx/Rx switching.

Key figurescomparable across the catalogue

Largest dimension
279.91 mm

Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.

As published by the supplier

Frequency low
4400 MHz
Frequency high
5000 MHz
Tx gain
25 dB
Supply voltage (Vdc)
12-28
Rx noise figure
2.5 dB
Rx gain
10 dB
Output freq lo
4400 MHz
Output freq hi
5000 MHz
Psat (Typ)
44
Dimensions
11.02 x 4.77 x 2.5 in

About

The TTRM4005QR Quad BDA module has been engineered to support any signal type, from simple CW/FM signals to complex, highly modulated carriers such as 64 and 256QAM. This module uses the latest GaN transistor technology to achieve highly linear power with low distortion, or peak power at high efficiencies to meet any radio system’s requirements. Triad employs the latest RF simulation and design methods to offer products with the lowest size, weight, and DC power consumption in the industry. Features: Manual Tx/Rx Switching (TTL), Over-Temperature Protection, Temperature Compensation, Over / Under / Reverse Voltage Protection, Temp. Monitor Output, +12V to +28V Input Voltage Range. Applications: Simple CW to Highly Modulated Signals, Commercial / Military Radio Systems, Software Defined Radios, General Purpose RF Amplification.

Documentation

Need the full ICD, test reports or a specific revision? Ask the supplier directly.

Source: triadrf.com ↗

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