Features

 • 49.75～847.25 MHz frequency range

 • 98 agile channels

 • I²C bus-mastering

 • 3 digit LED display

 • GaAs component used

 • Front panel control board to adjust frequency, modulation level,

   A/V ratio, volume, RF signal level the LED display by tuning keys

 • High C/N, reliable and easy to operate

Specifications

RF

  Frequency Range:49.75 MHz to 847.25 MHz

  Frequency Stability: 5 KHz

  Output Level:  ≤110 dB μV (max)

  Level Adjustable Range: ≥20 dB (1～32 adjustable levels)

  Output impedance: 75 Ω

  Spurious Output: -60 dB

  C/N: in band                   68 dB (min 65dB)

         adjacent channel      70 dB (min 65 dB)

         out-of-band             60 dB

IF

  IF/picture Output Frequency: 38.00 MHz

  IF/picture Output Level:     85 dB μ v

  Aural IF Output Frequency: 31.50 MHz

  A/V Carrier Ratio: -10 to -20 dB (10 levels adjustable)

Video

  Standard Input Level: 1.0 V p-p

  Video Input Impedance: 75 Ω

  Visual S/N: 50 dB

  Video Response: 1.5 dB

  Differential Gain: 2.5%

  Differential Phase: 2.5^°

  Chrominance Luminance Delay: 40 nS

  Video Modulation Level: 87.5%

  Video Clamping: 25 dB

  Modulation Level Range: 1～32 level adjustable

Audio

  Input Level Range: + 5 to +25 dB mv

  Input Impedance: > 10 kΩ

  Frequency Response: 1.5 dB

  Aural S/N: 52 dB

  Audio Distortion: 0.4 %

  Video / Audio Separation: 6.50 MHz ± 500Hz

  Maximum Sound Deviation: 50 KHz

  Pre-emphasis: 50 μS

  Audio Level: 1～32 levels adjustable

General

  Power: 220 V. AC

  Operating Temperature: -10℃ to +40℃

  Dimensions: 19"(L)×12.6"(D)×1.75"(H)

  Weight: about 3.7 Kg