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Model: 5951-800000

JPS Interop (Formerly Raytheon) SNV-12 Signal and Noise Voter
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JPS Interop (Formerly Raytheon) SNV-12 Signal and Noise Voter

Get high quality radio signal transmission and retransmission across the network with the JPS Interop (formerly Raytheon) SNV-12 Signal and Noise Voter. Using individual digital signal processors (DSP), the SNV-12 will continuously monitor for and choose the receiver with the best signal-to- noise ratio (SNR) and then provide that "voted" output to a dispatcher or repeater for retransmission, ensuring all users get the best signal every time they communicate.

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SNV-12 Features
  • Independent DSP inputs vote the best voice channel.
  • Console interface module integrates with industry standard dispatch consoles.
  • Automatic and manual transmit steering capability.
  • Local control; IP and serial remote control.
  • Repeat mode retransmits voted audio.
  • Digital audio delay ensures no loss of initial syllables.
  • Detects and generates EIA key-tones and hard PTT.
  • Independent DSP inputs vote the best voice channel.

Related Material

SNV-12 Signal and Noise Voter Datasheet



The JPS Interop (formerly Raytheon) SNV-12 Signal and Noise Voter features up to 12 site inputs per chassis, but can be daisy-chained with more SNV-12 units to create up to 36 site inputs. This unit is a rack mount model that fits a 19" rack. Additional module options are also available now - choose from the PTG-10 Pilot Tone Generator (5970-900000), the Expansion Cable to Second Chassis (up to 24 sites) (5951-896024), and the Cable to Second and Third Chassis (up to 36 sites) (5951-896036).

JPS Interop (formerly Raytheon) SNV-12 Signal and Noise Voter

SNV-12 Specifications
  • Expand system up to 36 sites by daisy-chaining additional SNV-12 units.
  • AC Input Power: 115 or 230 VAC +/- 15%, 47 - 63 Hz., 130 VA max (when "fully loaded").
  • DC Input Power: +11 to +15 VDC @ 5A Nominal.
  • Case Size: 5.25"H x 19"W x 11"D

Additional Documentation
Get high quality radio signal transmission and retransmission across the network with the JPS Interop (formerly Raytheon) SNV-12 Signal and Noise Voter. Using individual digital signal processors (DSP), the SNV-12 will continuously monitor for and choose the receiver with the best signal-to- noise ratio (SNR) and then provide that "voted" output to a dispatcher or repeater for retransmission, ensuring all users get the best signal every time they communicate. ...
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Contact us today for a free consultation!

SNV-12 Signal and Noise Voter Datasheet

Application Note: Use of Voter Comparators to Improve Railroad Radio Communications

Case Study: SNV-12 Voters Improve China's Civil Aviation Administration Air Traffic Control and Management

This product was added to our catalog on Thursday 29 March, 2018.

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