Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com
Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]-www.prostudioconnection.com

Inovonics 630 FM Stereo Translator Receiver Off-Air Confidence Monitor w MPX Out [Refurbished]

( 363832834923) )

Regular price $615.00 Sale price $900.00      (1 available in stock)

Tested/Guaranteed • Near Mint Cosmetic Condition • 1U Rack Mount • FM Stereo • Audio Loss Alarm • Balanced Output on Connector Blocks • Switchable to 230V/50uS


Photos show the actual item for sale



Item is lightly used and fully working. The photos show the actual item for sale.

Description

Inovonics' Model 630 is a frequency-agile, digitally tuned receiver for FM translator and other critical off-air reception applications. A switchable IF bandwidth helps solve difficult adjacent-signal problems, and readouts of signal strength and multipath distortion aid antenna alignment. Selectable options and alarms may be remotely controlled or monitored. The front-panel bargraph display gives accurate indication of MPX and stereo audio levels.

Full details may be obtained from the User Manual
(https://www.prostudioconnection.net/2205/Inovonics_630_Manual.PDF)

https://www.prostudioconnection.net/2205/C1009026.PNG
Features

  • A professional FM receiver for translator service
  • Composite/MPX and demodulated stereo outputs
  • Dual IF bandwidth; built-in squelch and alarms


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https://www.prostudioconnection.net/2205/C1009031.PNG
Specifications

  • Tuning Range: DIP-switch programmable; 87.9MHz to 108.1MHz in 100kHz increments.
  • Antenna Input: 75-ohm “F" connector.
  • Receiver Sensitivity: 10uV for 50dB mono SNR with Wide IF.
  • Receiver Selectivity: Wide IF: -6dB at +-150kHz Narrow IF: -6dB at +-75kHz
  • Stereo Separation: Wide IF: >45dB (typically 50dB), 20Hz-15kHz. Narrow IF: typically 20dB, 20Hz-15kHz.
  • Distortion (in MPX or demodulated audio): Wide IF: <0.3% THD. Narrow IF: <3% THD.
  • Composite Baseband (MPX) Output: Unbalanced output with 75-ohm source impedance IS adjustable between 2V p-p and 5V p-p at +-75kHz carrier deviation.

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  • Output Mute Function (defeatable): MPX and program audio outputs are muted when the incoming RF carrier level falls below 10uV
  • Stereo “Blend" Feature (defeatable): Circuitry integral to the stereo decoder monitors noise in the upper baseband spectrum. Stereo program audio is proportionally blended to mono, minimizing noise in the demodulated left/right program audio output. (Does not affect the composite MPX output signal.)
  • Overdeviation Limiter: An internal clipping circuit limits the MPX output to a maximum level equivalent to +-100kHz carrier deviation.
  • Program Line Outputs: Left and right channel active-balanced outputs deliver OdBm into 600 ohms at +-75kHz carrier deviation
  • Frequency Response (program audio output): +-0.5dB, 20Hz-15kHz. De-emphasis may be jumpered for 75uS or 50uS characteristic.

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  • Noise (program audio output): Better than 60dB below +-75kHz deviation with 1mV or greater RF input.
  • Remote Control Logic: Independent contact closures to ground will initiate forced-mono reception, select the narrow IF bandwidth, defeat the output muting feature, and defeat the “blend" function.
  • Fault Indicators: Front-panel indication of a low signal (mute level) condition, loss of program audio, and excessive multipath distortion in the received signal.
  • Remote Alarm Provision: Open-collector NPN transistor switches saturate to ground for a low signal condition and for loss of program audio.
  • Power Requirement: 105-130VA C or 210-255VAC, 50/60Hz; 20W.
  • Size and Weight: 1 3/4"H x 19"W x 6"D (1U): 7 Ibs.

https://www.prostudioconnection.net/2205/C1009027.PNG


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