M369S FEATURES:

  • Tunes Channels 2 - 118 by channel number and T Channels are designated by -7 indicating T7
  • BAR Graph Modulation and Channel LED Readout
  • Balanced Stereo Inputs - 600 Ohms
  • Synthesized Oscillators - Crystal Referenced Phase Locked
  • Non-Volatile Channel Selection
  • RF Muted During Tuning
  • +60dBmV Output Using Low-Distortion Hybrid Amplifiers
  • Phase Lock Loop FM Audio
  • Optional Aural Subcarrier and Baseband Audio Inputs
  • External Separate Audio/Video & Composite IF Loop-Through
  • Sound Carrier Level Adjustable -10dB to -20dB
  • SAW Filtered IF: Designed for Adjacent Channel Operation
  • Internal Switch Selects Standard or HRC Output
  • RS 232 Control Option (Daisy Chain Capable)
  • Video Delay Predistortion Network meets FCC 73.687
  • Non-Volatile Memory Retains memory after Power Loss

SPECIFICATIONS:

Video Section

  • Input: C3F Neg: NTSC
  • Input Impedance: 75 Ohms Unbalanced
  • Frequency Response: +/- 0.5dB
  • Bandwidth: 4.2MHz
  • Differential Gain: 3% max
  • Differential Phase: 3 Degrees max
  • Hum and Noise: -60dBc

Audio Section

  • Input: 50Hz - 15 KHz: 0dBmV (.8V)
  • Impedance: 600 Ohms balanced
  • Frequency Response: +/- 1.0dB
  • Frequency Tolerance, +/- 500Hz: 4.5MHz
  • Frequency Deviation: +/- 25KHz
  • Harmonic Distortion: 1% max
  • Preemphasis (mono) Internally Defeatable: 75us

IF Section

  • Output Impedance: 75 ohms, unbalanced
  • Bandwidth: 6 Mhz
  • Video IF Level: +37 dBmV, 0 V±97 dBµV
  • Audio IF Level: +22 dBmV, +82dBµ V
  • Return Loss: >14dB
  • IF Frequency:
    • Video Carrier: 45.75 MHz
    • Audio Carrier: 41.25 MHz
  • Video Sound Spacing: +4.5 MHz
  • Vestigial Sideband Width: 0.75 MHz
  • Second IF Frequency: 945.75Mhz

RF Section

  • Output Frequency: 7-750 MHz
  • Frequency Tolerance: +/- 3 KHz
  • Output Level: +60 dBmV max
    • Adjustable: +120 dBm V
  • Output Impedance: 75 Ohms unbalanced
  • Spurious Output < -60 dB @ +60 dBmV/+120 dBm V
  • Return Loss: >14 dB
  • Frequency Response: <2 dB

Mechanical and Power

  • Rack Mounting: For Standard 19” Rack Mounts
  • Standard Dimensions: 19”W x 1.75”H x 14”D
  • Metric Dimensions: (48.26cm x 4.44cm x 35.56cm)
  • Weight: 12 pounds (5.4 kg)
  • Power: 115/240 VAC 50/60 Hz 6 watts
  • 40 to 110 degrees F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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