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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.
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.
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.
| 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 |
| 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
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