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  • Cabletronix 1 GHz Multi-Media Drop Amplifiers — Specifications (CT-HDA-1P/2P/1A, CT-BDA24)

    September 08, 2026 2 min read

    Specification sheet for the Cabletronix 1 GHz Multi-Media Drop Amplifier family, covering CTHDA-1P, CTHDA-2P, CTHDA-1A, and CT-BDA24 models.

    Full text manual (for reference)

    Specification sheet for Cabletronix's 1 GHz Multi-Media Drop Amplifiers (CT-HDA-1P, CT-HDA-2P, CT-HDA-1A, and CT-BDA24) — line-powered, remotely-powered CATV drop amplifiers designed for two-way multi-media networking.

    Overview

    These 1 GHz drop amplifiers are designed for use in CATV systems that require two-way multi-media networking, with low noise and high isolation between ports. The zinc die-cast housing with ESD protection prevents RFI, and all ports include 6KV surge protection — ideal for digital cable applications.

    Features

    • For use in CATV systems requiring two-way multi-media networking
    • Low noise; high isolation between ports
    • ESD protection and zinc die-cast housing prevent RFI
    • 6KV surge protection on all ports
    • Perfect for digital cable applications
    • Remotely powered over coax
    • Line powered through RF port, or externally powered through power-in port
    • CT-BDA24 model includes an adjustable gain control and a switchable FM trap

    Ordering Information

    Model Description
    CTHDA-1P Single input, single output, 15 dB forward gain, passive return
    CTHDA-2P Single input, two outputs, 10 dB forward gain, passive return
    CTHDA-1A Single input, single output, 15 dB forward gain, 10 dB reverse gain
    CT-BDA24 Single input, single output, 24 dB forward gain, 12 dB reverse gain, with adjustable gain control & switchable FM trap

    Technical Specifications

    Parameter CTHDA-1P CTHDA-2P CTHDA-1A CT-BDA24
    Forward Path 54–1,000 MHz 54–1,000 MHz 54–1,000 MHz 54–1,000 MHz
    Reverse Path 5–42 MHz 5–42 MHz 5–42 MHz 5–42 MHz
    Forward Gain 15.0 dB 10 dB 15 dB 24 dB
    Reverse Gain (Loss) -1.0 dB -5 dB 10 dB 12 dB
    Isolation (out-out) N/A 18 dB min N/A N/A
    Noise Figure 3 dB typ, 4 dB max 3 dB typ, 4 dB max 3 dB typ, 4 dB max 3 dB typ, 4 dB max
    Return Loss (In-Out) 18 dB typ 18 dB typ 18 dB typ 20 dB typ, 18 dB min
    Power Supply Voltage 12VDC, 200mA 12VDC, 200mA 12VDC, 300mA 12VDC, 200mA
    Surge Protection (all ports) 6KV 6KV 6KV 6KV
    Connections F-Type Female F-Type Female F-Type Female F-Type Female
    Impedance 75 Ohm 75 Ohm 75 Ohm 75 Ohm
    Operating Temperature -40°C to +60°C -40°C to +60°C -40°C to +60°C -40°C to +60°C

    Email: sales@cabletronix.com | Web: www.cabletronix.com