TA1140
Triad RF Systems
400-450 MHz, 50 W LDMOS power amplifier module for high-linearity, high-efficiency signal transmission.
Typed specifications28 values
Discloses 5 of 13 fields engineers filter by in this category (category median 3).
- Frequency band
- UHF datasheet p.1
- Mass
- 198.45 g No Heat Sink Included · datasheet p.2 340.19 g with heatsink | 198.45 g without heatsink
- Frequency range
- 400 MHz min · datasheet p.1 450 MHz max
- Envelope (L×W×H)
- 3.15 x 2.58 x 0.7 datasheet p.2
- TX RF output power
- 50.12 W nom. · PSat power output, typ., +12VDC +25 °C · datasheet p.1 50.12 W PSat Power Output | 50 W rated power in product title
- Modulation
- OFDM datasheet p.1 other 3-4G telecom | other CW/AM/FM | other DVB | other WLAN
- Supply voltage
- 11 V min · datasheet p.1 13 V max
- Data interface
- GPIO I/O enable TTL input, TEMP monitor output, TEMP TRIP TTL output · datasheet p.2
- Operating temperature
- -40 °C min · Housing Temp. · datasheet p.2 85 °C max · Housing Temp. | -40–85 °C housing temperature
- Function
- other 400-450 MHz 50 W power amplifier, class AB LDMOS module · datasheet p.1
- RF connector
- SMA RF input, SMA-F · datasheet p.2 SMA RF output, SMA-F
- Connector
- 9 Pin D-Sub male (DC / control), Triad cable CBL30 datasheet p.2 9 Pin D-Sub (DC / Control)
- RF gain
- 52 dB nom. · typ. · datasheet p.1 50 dB min
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 supplier18 lines, in the manufacturer's own wording
- Frequency low
- 400 MHz
- Frequency high
- 450 MHz
- Tx gain
- 52 dB
- Supply voltage (Vdc)
- 11-13
- Psat (Typ)
- 47
- Dimensions
- 3.15 x 2.58 x 0.7 in
- Frequency
- 400-450 MHz
- Gain Flatness
- 1.5-2.0 dB
- Input Return Loss
- -12 dB
- Current Draw
- 8.5-9.5 A
- Switching Time
- 1.0-2.0 uS
- Mass
- 7 oz.
- Mass with Heatsink
- 12 oz.
- Operating temperature
- -40-+85 °C
- Humidity Range
- 0-100 %
- Altitude
- 0-30,000 ft.
- Max RF Input
- +4 dBm
- PA Baseplate Shutoff Temperature
- +90 °C
About
The TA1140 PA 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 LDMOS 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: Optional Heatsink, Over / Under / Reverse Voltage Protection, High Speed On/Off Control, Temp. Monitor 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.