HARDWARE / PRODUCTAdded 2 Jul 2026

TTRM1116

Triad RF Systems
TTRM1116

1200-1400 MHz, 40 W GaN bi-directional amplifier (BDA) with integrated Tx/Rx switching.

Typed specifications60 values

Discloses 8 of 13 fields engineers filter by in this category (category median 3).

Frequency band
UHF
TX/RX · datasheet p.1
Mass
198.45 g
with heatsink · datasheet p.2 113.4 g without heatsink
Frequency range
1 200 MHz
min · Operating · datasheet p.1 1 200 MHz min · TX/RX  |  1 400 MHz max · Operating  |  1 400 MHz max · TX/RX  |  1 200–1 400 MHz operating frequency
Envelope (L×W×H)
4.93 x 2.53 x 0.7 in
datasheet p.2 4.93 x 2.53 x 0.7 L x W x H
TX RF output power
39.81 W
nom. · TX PSat, typ. · datasheet p.1 40 W headline rating  |  39.81 W PSat Power Output  |  17 W min · 802.11g OFDM 16QAM 36 Mbps, EVM <= -21 dB  |  10 W min · 802.11g OFDM 64QAM 54 Mbps, EVM <= -27 dB  +2
Data rate
36 000 kbps
TX, 16QAM OFDM · datasheet p.3 54 000 kbps TX, 64QAM OFDM  |  36 000 kbps TX, 802.11g 20 MHz BW, OFDM 16QAM  |  54 000 kbps TX, 802.11g 20 MHz BW, OFDM 64QAM  |  9 000 kbps TX, 802.11g 20 MHz BW, OFDM BPSK  +3
Modulation
OFDM, 64QAM
datasheet p.3 64QAM 802.11g OFDM power table  |  OFDM listed among supported signal types; 802.11g power table  |  OFDM, 16QAM  |  16QAM 802.11g OFDM power table  +5
Supply voltage
12 V
nom. · typ. · datasheet p.1 10 V min · Operating  |  28 V max · Operating  |  10–28 V operating voltage
Data interface
RS-232
5V TTL TX/RX Control Line · datasheet p.2
Operating temperature
-40 °C
min · datasheet p.2 85 °C max  |  -40–85 °C housing temperature
Function
transceiver
datasheet p.0 other bi-directional amplifier (class AB GaN, PA + LNA with Tx/Rx s…
Link use
other
military and commercial applications · datasheet p.1
Link protocol
proprietary
datasheet p.1
RF connector
SMA
RF input, SMA-F · datasheet p.2 SMA RF output, SMA-F
Connector
DC/control: 15 pin Micro-D female (Triad cable CBL37)
datasheet p.2 15 Pin Micro-D DC / Control Connector  |  SMA-F / SMA-F RF Connectors (Input / Output)
Duplex
half
manual or automatic Tx/Rx switching · datasheet p.1
Channel bandwidth
20 000 kHz
802-11G · datasheet p.3 20 000 kHz 802.11g test signal bandwidth
RF gain
12 dB
nom. · RX gain, typ. · datasheet p.1 19 dB min · TX gain  |  20 dB nom. · TX gain, typ.
Noise figure
1 dB
nom. · RX, typ. · datasheet p.1 1.5 dB max · RX

Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.

As published by the supplier10 lines, in the manufacturer's own wording
Frequency low
1200 MHz
Frequency high
1400 MHz
Tx gain
20 dB
Supply voltage (Vdc)
10-28
Rx noise figure
1 dB
Rx gain
12 dB
Output freq lo
1200 MHz
Output freq hi
1400 MHz
Psat (Typ)
46
Dimensions
4.93 x 2.53 x 0.7 in

About

The TTRM1116 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: Over / Under / Reverse Voltage Protection, Manual Gain Control, Manual or Automatic Tx/Rx Switching Available, Internal Bypass Relay, Received Signal Strength Indicator Output. 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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