AC1686 Active Combiner
The Drake AC1686 Active Combiner is a high-quality headend combiner capable of combining up to 16 audio/video modulators and/or channel processors on to a single coaxial cable. Some of the outstanding features include:
- 16 RF signal Inputs.
- Front panel monitor output.
- Standard 19" rack mount panel, 1.75" high.
- Built in low noise figure, low distortion GaAs output amplifier for linear signal output.
Download the owners manual (PDF)
| AC1686 Technical Specifications | |
|---|---|
| Frequency Range: | 54-860 MHz |
| Gain (any input to output): | 3 dB typical, 0 dB minimum, 54-550 MHz 2 dB typical, -1 dB minimum, 550-860 MHz. |
| Input Adjustable Attenuator: | Front panel setting, 0 to -15 dB |
| Input Port-Port Isolation: | 30 dB minimum 54-550 MHz, 25 dB minimum 550-860 MHz. |
| Maximum Input Level: | +60 dBmV (input attenuator set to limit output level to rated maximum) |
| Output Return Loss: | 10 dB, typical |
| Impedance: | 75 Ohms |
| Monitor Output: | -20 dB below output, ± 2 dB |
| Operating Temperature: | 0 degrees C to + 50 degrees C ambient |
| Composite triple Beat distortion: | -60 dBc, 16 channels at maximum output level |
| Cross Modulation Distortion: | -60 dBc, 16 channels at maximum output level |
| Maximum Output Level: | +48 dBmV each video carrier with 16 equal input NTSC signals. |
| Power Requirements: | 14 VAC, 700 mA, supplied by included AC adapter. |
| AC Adapter Power Requirements: | 115 VAC ±10%, 60 Hz |
| Size: | 19" (483 mm) W x 1.75" (44.5 mm) H x 4.0" (102 mm) D |
| Weight: | 4 lbs. (1.8 Kg.) |
Specifications, price, and availability are subject to change without notice or obligation.
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