Cabletronix CT-SFMM-6 Fixed Channel Saw Filtered Micro Modulator – Channel 6 – 82-88MHz

CT-SFMM-6 – Overview

• Features:

  • Fixed channel SAW filtered micro modulator
  • Available from channels 2-13 & 14-59 (A-WW) CATV
  • Die-cast chassis offers superior protection against ingress or egress
  • Recessed front panel access to all level controls and indicators
  • Use with Cabletronix CTPS-12 power supply and CTRC-12 rack chassis or with 3rd party power supplies and/or chassis depending upon configuration (all items sold separately)
   

• Specifications:

  • Output
  • Output Channels: 2-13 & 14-59 (A-WW)
  • Output Impedance: 75Ω (Ohms)
  • Pix Frequency Accuracy: ± 5KHz
  • Pix Level: 47 dBmV
  • Pix Level Control: 14 dB
  • Sound Carrier Frequency: 4.500 MHz
  • Sound Carrier Accuracy: ±2 KHz
  • Pix Frequency Stability: ±5 KHz Max.
  • Audio Frequency Stability: ±10 KHz Max.
  • Pix/Sound Ratio: -16 dB
  • P/S Ratio Control: -11dB – -22dB
  • Spurious Response: -60dB Min,
  • Output Return Loss: -10 dB

    Video Input and Modulation

  • Video Response: ±1.7 dB Max.
  • Video Input: 1.0 Vpp
  • Video Input Impedance: 75Ω (Ohms)
  • Video Modulation Control: 0-90%

    Audio Input and Modulation

  • Audio Response: ±1.5 dB Max.
  • Audio Input: 0.5 Vpp
  • Audio Input Impedance: 10Ω (Ohms) Unbalanced
  • Audio Modulation Control: 0 – ±35 KHz
  • Audio Pre-emphassis: On/Off Switch Selected

    VSB Response

  • Frequency:
  • Fv-1.25 MHZ -25 dBc.
  • Fv-1.5 MHZ -60 dBc.
  • Fv-2.42 MHZ -60 dBc
  • Fv-3.58 MHZ -60 dBc.
  • Fv-6.0 MHZ -60 dBc

    Intermodulation Distortion: (3 tone 920 Beat) -55 dBc

  • Phase Noise: -50 dBc
  • Visual Carrier Noise Ration: 60 dBc
  • Differential Gain: ±5%
  • Differential Phase: ±5 Deg

    General

  • Power Requirements
  • Voltage: +12/+5 VDC
  • Current (Max): 170/35 mA
  • Power (Max): 2.25W
  • Temperature Range: 32 to 122 °F (0 to 50 °C)
  • Dimensions (WxHxD): 1.15″ x 3.5″ x 10.25″ (29 x 89 x 260mm)
  • Weight: 0.65 lbs (0.30 kg)

    Connectors – Rear Panel

  • Video Input: “F” Type, Female
  • Audio Input: RCA, Female
  • RF Output: “F” Type, Female
  • Power Header: 3 Pin

    Controls – Front Panel

  • Audio Control
  • Video Control
  • AV Control
  • RF Control
  • Channel Listed
  • Power on LED in Red

  • The CT-SFMM fixed channel modulators are regulatory compliant. All product specifications are accurate at time of printing, but are subject to change. Products are warranted for one year. Warranty can be extended to three years. Contact a sales engineer for details.
   

• Item Includes:

  • 1x CT-SFMM SAW Micro Modulator Channel 6 – Power Supplies and Chassis sold separately
   

• Warranty:

  • 1-year warranty standard – 3 year extended warranty available