Full description

MODULATOR

Specifications Key Specifications:

Features: RF-modulator for VCR and DBS-receivers.Variable UHF output channel.

1.Supply voltage: 5VDC Reliability improved by IC and SMD.

2.Video carrier frequency:

607.25 MHz;

3.Sound carrier frequency:

D: 6.500 +/- 0.005MHz;

I: 6.000 +/- 0.005MHz;

G: 5.500 +/- 0.005MHz;

M: 4.500 +/- 0.005MHz.

4.Video carrier output:

74 +/4dBuV.

5.Sound carrier output:

-15 +/- 4dBuV.

6.Video input voltage: 1.0Vp-p. 7.Sound input voltage: 1.23Vp-p. 8.Video modulation:

80% +/- 10%.

9.Sound modulation:

70% +/- 10%.

10.Testing Signal:

double white blade Built-in testing signal IEC type connector for antenna input and RF output. 11.connection Chroma-best:

-56dBuV.

12.Booster gain:

ANT-VTR: 0-7dB(48-870MHz). 13.ANT-TV: 0-7dB