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Only $455.00
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Buy with confidence
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This CRL TVS 3003(ORBAN) is new, in original packing bag, has manual/user publications, custom jumpers, power cord and has never been used. Item was powered up just for the pics. This item and it’s mate, the CRL TVS 3001 Television Stereo Audio Controller, were both back ups that were never used and became mine after the change to DT caught up with our inventory where I was the Chief Engineer. The following is a snapshot of it’s capability’s This Circuit Research Labs model TVS-3003 MTS Limiter/Generator provides precise stereo generation of program material. The unit is designed for stereo/limiting generation of the BTSC multichannel television sound system. INPUT AGC This AGC is a wide band, wide range circuit that gently controls audio level for the limiter. The TVS- 3003 Limiter/Generator AGC can handle all essential processing if the TVS-3001 is not used.
SELECTABLE PROGRAM-DEPENDENT STEREO ENHANCEThis circuit can increase the perceived ambiance of a true stereo program. This circuit augments program material having low separation and provides a more defined spatial effect.
MTS AUDIO PEAK LIMITING SYSTEMThis limiting system is designed specifically for multi-channel television broadcast. The specialized multiband limiter with preemphasis incorporates a variable transfer function. This modifies the preemphasis by two separate variables allowing independent attenuation of the 1 kHZ to 6 kHz and the 6 kHz to 15 kHz frequency spectrum. This maintains full fidelity throughout the entire transmitted spectrum.
DIGITALLY SYNTHESIZED SIGNAL GENERATIONThis PAM, Pulse Amplitude Modulator, digitally synthesizes the generation of the sub-carrier and pilot wave forms from a master oscillator locked to the station’s video. This results in high harmonic compression in the 3rd, 5th and 7th order harmonics which provides ease of alignment and improves stereo separation.
dbx ENCODINGThis encoder, by dbx, can be bypassed for stable adjustments to the dynamic gain control. A unique CRL gating technique results in a noise floor of up to 20 dB lower than other MTS stereo generators.
REMOTE/STEREO/MONO SWITCHING AND INDICATORAn opto-isolated remote control is available to allow switching from mono and stereo operation includes a status verification indicator.
AUTOMATIC STEREO/MONO SWITCHINGIn the condition of loss of sync input this feature automatically switches to monaural operation with indicator.
SAP AND/OR PRO INPUTThis input will support an external generator for either SAP or PRO audio.
VIDEO LOOP THROUGHProvides internal locking of the station’s sub carrier and pilot.
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Only $455.00
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Buy with confidence
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