Technetix FRA-752XShop 0 / 2/4 / 8dB Amplifier Docsis 3.1 Ziggo

Home amplifier with 4 outputs and active return path

The Technetix FRA-752X is a professional signal amplifier with 4 active outputs and an active return path with 2 dB reinforcement. This amplifier is suitable for (coax) cable lengths to about 20 meters. Technetix If this signal amplifier has modem SAFE ™ technology, which protects the FRA-752X and connected equipment against overvoltage by, for example, strong modem signals. The gate to gate insulation also ensures that a strong modem signal never interferes with radio or TV signals.

In addition to the FRA-752X, a white cover is also in the package.

In brief

• Perfect for use in the house
• Docsis 3.1
• Ziggo-suited
• Excellent CSO / CTB specifications for downstream signals
• High intermodulation specifications for upstream signals
• Complies and class A Screening Requirements

Different reinforcement for different cable lengths

To support different cable lengths, the reinforcement that the Technetix FRA-752X per port provides different:

• Gate 1 (85-1218 MHz): 0.0 dB
• Port 2 (85-1218 MHz): 2.0 dB
• Gate 3 (85-1218 MHz): 4.0 dB
• Gate 4 (85-1218 MHz): 8.0 dB

Modem SAFE ™ technology installed

Technical data Technetix FRA-752x

• Frequency range
  • Forward Path: 85-1218 MHz
  • Return path: 5-65 MHz
• Retourverlies
  • In
    • 5-65 MHz: min. 18.0 dB
    • 85-1218 MHz: 18.0 dB
  • Gate 1/2/3/4
    • 5-65 MHz: 18.0 dB
    • 85-1218 MHz: 18.0 dB
• Insulation (port to port)
  • 5-10 MHz: min. 22.0 dB
  • 10-15 MHz: min. 30.0 dB
  • 15-65 MHz: min. 35.0 dB
  • 85-862 MHz: min. 26.0 dB
  • 882-1218 MHz: min. 25.0 dB
• Ripple
  • Forward Path:
    • 85-120 MHz: +/- 1.0 dB
    • 120-1000 MHz: +/- 0.75 dB
    • 1000-1218 MHz: +/- 1.5 dB
  • Return Path:
    • 5-65 MHz: +/- 1.0 dB
• Strengthening
  • In to gate 1 (85-1218 MHz): Av. 0.0 dB
  • In to port 2 (85-1218 MHz): Av. 2.0 dB
  • In to gate 3 (85-1218 MHz): Av. 4.0 dB
  • In to port 4 (85-1218 MHz): Av. 8.0 dB
  • Port 1/2/3/4 to in (5-65 MHz): Av. 2.0 dB
• Ruisgetal
  • Forward Path:
    • 85-120 MHz: max. 7.0 dB (gem. 6.0 dB)
    • 120-1218 MHz: max. 6.0 dB (gem. 5.0 dB)
  • Return Path:
    • 5-65 MHz: max. 18.0 dB (gem. 14.0 dB)
• Nominal Input Level: max. 77 dBμV
• Forward Path Distortion
  • CSO @ (77 + GAIN) DBμV: max. -63 dbc
  • CTS @ (77 + GAIN) DBμV: max. -63 dbc
• Reverse Path Distortion (in Band)
  • Second Order IMA (2-Tone) @ 115 dBμV input: max. -50 dbc
  • Third Order Intermodulation Distortion (2-tone) @ 115 dBμV input: max. -50 dbc
• Spurious / oscillation
  • 5-65 MHz: max. 20 dBμV
  • 85-1218 MHz: max. 20 dBμV
• Group Delay
  • 2 MHz @ 5-10 MHz: max. 30 NS
  • 2 MHz @ 10-65 MHz: max. 10 NS
  • 4.43 MHz @ 85-120 MHz: max. 20 NS
  • 4.43 MHz @ 120-1218 MHz: max. 10 NS
• Surge Protection: On input: min. 1KV
• Galvanic insulation
  • 2120V DC (Inner Conductor Input -> Inner Conductor Output): max. 0.7 mA
  • 230V AC (Inner Conductor Input -> Inner Conductor Output): max. 8.0 mA RMS
• Screening Effectiveness (Class A)
  • 5-30 MHz: min. 85 dB
  • 30-300 MHz: min. 85 dB
  • 300-470 MHz: min. 80 dB
  • 470-1218 MHz: min. 75 dB
• Connectors
  • In, port 1/2/3/4: F connector (Female)
  • Stream: via F connector (Female)
• Material
  • Housing: Aluminum Die-Cast, Conductive Chromate Finish
  • F-Spring: NISN Plated Beryllium Copper
• Operating temperature range: 0 ° C to +40 ° C
• Energy consumption: 2 W