Specifications

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Section 1: Headend Equipment
Combiners
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1- 16
Holland
Electronics LLC
HCG-12 & HCG-24 Passive Combiners
The HCG-12 (12 Inputs) and HCG-24 (24 Inputs) are passive head-end combiners, intended to combine many
modulator and processor outputs into one while maintaining the highest isolation between ports. Both the HCG-12
and the HCG-24 can be used on systems requiring performance to 1 GHz.
• Directional Coupler Design
• Front Panel Test Port
• Low Insertion Loss
• High Port-to-Port Isolation
Ordering Information
• HCG-12
• HCG-24
Frequency Range ................................... 5–1000 MHz
Insertion Loss
HCG-12 .................................................. -16 dB (±1.5 dB)
HCG-24 .................................................. -22 dB (±2 dB)
Port-to-Port Isolation .............................. 40 dB (typical)
Return Loss ........................................... 16 dB (typical)
Test Port ................................................ -20 dB
Dimensions 1 ......................................... 9"W x 1.75"H 3"D
AHC-16, AHC-16-860 Active Combiners
Frequency Range: ......................54-550 MHz (AHC-16)
54-860 MHz (AHC-16-860)
Port-to-Port Isolation: .................40 dB
Gain: ..........................................0-15dB (adjustable)
Return Loss: ..............................16 dB
Maximum Output Level: .............58 dBmV (16 Ch )
Power Requirements: .................117 VAC, 60 Hz, 12W
Operating Temperature: ..............0–50º Celsius
Dimensions: ...............................19"W x 1.75"H 3"D
Weight: ......................................4 lbs
The AHC-16 series are 16 input amplified head-end combiner similar to the HC series. The inclusion of a high quality
CATV hybrid amplifier provides positive gain at the highest output levels available.
• CATV Hybrid Amplification
• High Output
• High Isolation
• Low Distortion
• AC Convenience Outlet
Ordering Information
• 54-550 MHz ............................AHC-16
• 54-860 MHz ............................AHC-16-860