Telemetry Transmitters (ETT Series)
Emhiser Research
Analog FM airborne telemetry transmitters in 1.3 to 36 cubic-inch packages
Typed specifications17 values
Discloses 3 of 13 fields engineers filter by in this category (category median 3).
- Frequency band
- S Single Frequency or Channelized · datasheet p.2
- Mass
- 56.7 g maximum · datasheet p.3
- Frequency range
- 1 435.5 MHz min · datasheet p.3 2 399.5 MHz max
- Envelope (L×W×H)
- 3.40" x 1.865" x 0.30" product page
- TX RF output power
- 0.15 W minimum · datasheet p.3 0.5 W minimum | 1 W minimum | 2 W minimum
- Supply voltage
- 4 V min · datasheet p.3 12 V max
- Power consumption
- 0.2 W 150mW output · datasheet p.3 0.65 W 1W output | 1 W 2W output | 0.4 W 500mW output
- Operating temperature
- -20 °C min · datasheet p.3 70 °C max
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 supplier7 lines, in the manufacturer's own wording
- Output Power
- 5 Watt
- Supply voltage
- +28 ±4 Vdc
- Frequency
- 1435.5 to 1710.0, 1850.0 to 2020.0, 2200.5 to 2399.5 MHz
- Operating temperature
- -20…+70 °C
- Dimensions
- 3.40" x 1.865" x 0.30"
- Mass
- 2 oz
- Input Current
- 200 Milliamps (150 mW), 400 Milliamps (500 mW), 650 Milliamps (1 Watt), 1.0 Amps (2 Watts)
About
The ETT Telemetry Transmitter series is Emhiser’s core line of analog FM airborne telemetry transmitters, spanning L-band and S-band frequency ranges such as 1435-1540 MHz (D1) and 1710-1850 MHz (D2), in single-frequency and channelized configurations. Catalog examples range from the compact ETT-01D1A102-00 in Emhiser’s smallest 01 (1.3 cubic inch) package at 1 W output, up to 5-watt ETT-05D1A502-00 units in the 05 (5 cubic inch) package, with additional EB-band (2200-2400 MHz) variants such as ETT-01EBA151-00. All units run from AC-coupled power supplies and are designed for direct mounting in airborne telemetry instrumentation pods, missiles, munitions and aircraft test articles. As Emhiser’s longest-running transmitter family, the Telemetry Transmitter series has been supplied to U.S. military branches, DoD contractors and space agencies for range telemetry on both prime and sub-prime programs, and is documented in Emhiser’s dedicated Telemetry Transmitters catalog covering the full range of frequency, power and package combinations.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.