Specs.pdf

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Attached to
Flight Termination Receiver/Decoder and UHF Command Antenna Replacement
Solicitation number
80NSSC250039825Q
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About this file

This document appears to be a Procurement Request (PR) for two specialized electronic components for aerospace applications. The first component is an aerodynamic blade antenna with specific technical requirements, including a 428 MHz center frequency, flat surface mount for aircraft exterior, SMA female connector, 1.5 MHz operating bandwidth, and a maximum weight of 5 ounces. The second component is a 3-tone FTS (Flight Termination System) receiver/decoder with compatibility to the 3-tone HFTR 60-3 system, operating in the 420-450 MHz frequency range. This receiver features an all solid-state design, high sensitivity, both serial and discrete telemetry outputs, and meets RCC 319 compliance, with additional specifications including over 2 Amp DC and 7.5 Amp pulsed command output current capability, reverse polarity power protection, and a compact size of less than 3.7 cubic inches and 5 ounces. Both items include provisions for configuration management, document changes, and drawing changes.

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Q-1A.pdf PDF
RFQ.pdf PDF

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Text version

PR Number:

If Service, POP:

Requirements: • 428 MHz Center Frequency

• Flat surface mount on outside of aircraft

• SMA female connector

• Operating Bandwidth: 1.5 MHz

• VSWR: < 2:1 over operating bandwidth and temperature

• Weight: 5 oz MAX

• Aerodynamic blade antenna

Part Number Description Qty

• 428 MHz Center Frequency

• Flat surface mount on outside of aircraft

• SMA female connector

• Operating Bandwidth: 1.5 MHz

• VSWR: < 2:1 over operating bandwidth and temperature

• Weight: 5 oz MAX

• Aerodynamic blade antenna

PR Number:

If Service, POP:

Requirements: • 3-tone FTS receiver/decoder compatible with 3-tone HFTR 60-3

• RCC 319 compliant

• Operational frequency (420-450 MHz)

• All solid-state design

• Over 2 Amp dc, 7.5 Amp pulsed command output current capability

• High sensitivity receiver

• Both serial and discrete telemetry outputs

• Small, less than 3.7 cubic inches

• Lightweight, less than 5 ounces

• Standard range safety command logic

• Reverse polarity power protection

• Telemetry output protection

• Document changes

• Drawing changes

• Configuration management

Part Number Description Qty

• 3-tone FTS receiver/decoder compatible with 3-tone HFTR 60-3

• RCC 319 compliant

• Operational frequency (420-450 MHz)

• All solid-state design

• Over 2 Amp dc, 7.5 Amp pulsed command output current capability

• High sensitivity receiver

• Both serial and discrete telemetry outputs

• Small, less than 3.7 cubic inches

• Lightweight, less than 5 ounces

• Standard range safety command logic

• Reverse polarity power protection

• Telemetry output protection

New Receiver(s) Configuration:

• Document changes

• Drawing changes

•Configuration management

File details come from the government source that posted it. Updated .