Telemetry Receivers (ETR Series)
Emhiser Research
Ground-station analog FM telemetry receivers for airborne downlinks
Technical specifications
- Frequency
- 1435.5 to 1535.5 MHz or 1850.0 to 2200.0 MHz
- Selectivity (60 dB Relative)
- 1.0 MHz
- Frequency range (IF)
- 1.0 MHz to 1.0 MHz
- Output level (IF)
- 0.5 VDC Nominal
- Input Voltage
- 28 VDC
- Operating temperature
- -20 °C to +70 °C
- Storage temperature
- -54 °C to +125 °C
- Humidity
- To 95% at any temperature forming frost or condensation
- Mass
- 10 oz. Maximum
About
The ETR Telemetry Receiver series is Emhiser’s core ground-station receiver line, recovering analog FM telemetry signals transmitted by airborne ETT-series or compatible transmitters. Catalog examples include ETR-09D1A-00, a single-frequency, AC-coupled receiver in the 09 (9 cubic inch) package covering 1435.0-1539.5 MHz, an RSS-output variant ETR-09D1A-20, and DC-coupled counterparts such as ETR-09D1D-00/-20, plus D2-band (1710-1850 MHz range) versions like ETR-09D2A-00. Telemetry Receivers are designed for rack mounting in ground telemetry stations, mobile tracking vans and test-range receive sites, providing the base-band demodulated telemetry output used to feed downstream PCM decommutation and data-recording equipment. The series is documented in Emhiser’s dedicated Telemetry Receivers catalog PDF.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.