Flight Termination Receiver

Model: IFTR1001 / EFTR1001

IRIG and EFTS versions · 420–450 MHz

EFTR1001 Flight Termination ReceiverView full-resolution image
EFTR1001 Flight Termination Receiver

WV’s flight termination receiver comes in two versions: the IFTR1001 for IRIG three- or four-tone commands and the EFTR1001 for EFTS commands. Built on a software-defined radio (SDR), it operates anywhere from 420 to 450 MHz. The IFTR1001’s frequency and tone set are programmed at the factory, and the EFTR1001’s frequency is user selectable in 100 kHz steps. It is compliant with RCC 319-25 and RCC 313-01 and builds on WV’s 24 years of flight termination system experience.

Features

  • Software-defined radio (SDR)
  • 420–450 MHz, factory programmed (IFTR1001) or user selectable in 100 kHz steps (EFTR1001)
  • IRIG three- or four-tone commands, factory set (IFTR1001)
  • EFTS commands (EFTR1001)
  • RCC 319-25 and RCC 313-01 compliant
  • Failsafe operation, with optional redundant cross-strapping

Specifications

Frequency Range
420–450 MHz
Frequency Selection
Factory programmed (IFTR1001); user selectable in 100 kHz steps (EFTR1001)
Tuning Accuracy
5 ppm
Sensitivity
-116 to -107 dBm
RF Input Dynamic Range
-107 to +13 dBm
Rejection
> 60 dB
RF Input Impedance
50 Ω nominal
RF Input VSWR
< 2:1
Command Format
IRIG three- or four-tone, any of the 20 IRIG tones, factory set (IFTR1001); EFTS (EFTR1001)
Failsafe
No failsafe, standard failsafe or commanded failsafe (IFTR1001)
Input Voltage
+22 to +36 VDC nominal
Reverse Voltage Protection
+45 VDC
Input Power
3 W typical
Operating Temperature Range
-40 to +85 °C
Dimensions
3.30 × 2.20 × 0.50 in (L × W × H)
Weight
5 oz maximum
Architecture
Software-defined radio (SDR)
Compliance
RCC 319-25 and RCC 313-01

Resources

Airborne Flight Termination Receivers Brochure

Custom Configurations

The Flight Termination Receiver can be configured to your program’s requirements. Tell us the application’s needs and an engineer will follow up directly.

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