Channel Vision Digital RF Modulators CVT 1stereo User manual
Features:
¾MTS Stereo
¾Full 30+dBmV output
¾PLL Digital Circuitry
¾Video Level Adjustment
¾Ultraband (59-135)
and UHF (14-78) (Excluding 95-99)
¾External 75 ohm/1K ohm Switch
¾Stereo Output Loop Connections Built In
¾Non Volitile Channel Memory
¾Push Button Channel Selector
¾3 Digit LED Display
Specifications:
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MTS STEREO audio, digital circuitry, versatility, and power at an affordable price. Channel Vision’s CVT 1stereo
model accepts one audio/ video input for modulation on the channel of your choice. A full 30+dB output provides a
powerful signal for long cable runs. Includes an external impedance matching switch for loop through stereo audio. PLL
crystal controlled oscillator circuitry means set-up is quick and easy. Just select the TV band, then use the push buttons to
choose an unoccupied channel on your TV set. UHF 14-78, Ultraband 59-135 or split band 14-39 and 91-135.
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CVT 1stereo
Di
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ital RF Modulators
RF Modulator PLL Synthesized Oscillator
Video NTSC
Audio MTS Stereo
RF Carriers
Frequency Stability +1KHz
Frequency Ranges UHF 471.25-855.25MHz
Ultraband 433.25-859.25MHz
Channels UHF 14-78, Ultraband 59-135
Channel Width 6.0MHz
Audio Offset 4.5MHz
Sidebands Double
RF Output
Maximum 35dBmV
Gain Range 20dBmV Adjustable Attenuator
Video Output 1VPeak to Peak
Audio Output 1V RMS
Video Performance
Differential Gain Less than 2% (0.2dB)
Differential Phase Less than 3 degree
Signal/Noise Ratio Greater than 52dB
Spurious Output Rejection
Outside Carrier +12MHz Greater than 70dBC
Inside Carrier +12MHz Greater than 55dBC
Isolation Greater than 70dB
Inputs
Video 0.4V-2.7V Peak to Peak adjustable
Audio 1V RMS
Connectors
Video Inputs RCA Female
Audio Inputs RCA Female(stereo loop thru)
RF Output F type female
Signal Combiner Supplied with unit
Operating Temps 0C to 50C
Transformer Input
Input Voltage 115 VAC, 50/60Hz
Power 8 Watts
Output Voltage 26.0 VAC C/T @ 400mA
Exterior ABS resin fiber - black
Display 3 digit channel display
Channel Selector Up/Down selector buttons
Dimensions: 9” x 6” x 2.8”
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