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Headend Combiner Amplifier For Chameleon/Tangram
14MM-GNAMP
Headend Equipment
Matchmaster has a full range of Headend equipment from entry level to complex systems, including engineering support and system designs. Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM and many more.
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Features and Benefits
- Allows you to combine and amplify up to 8 RF inputs
- Headend combine-amplifier
- Redundant and hot swappable power supply
- Management via web interface
- Monitoring via SNMP
- Adjustable gain and input attenuator via web GUI
Pack Quantity
Inner: 1 box of 1 piece
Helpful Tip: Bulk cartons prevent potential transit damage.
Specifications
| Frequency Range | 47-1006MHz |
|---|---|
| Analog TV Inputs | Input Nr. 1-4 |
| QAM/FM Inputs | Input Nr. 5-8 |
| Impedance | 75 Ohm |
| Gain | 8dB (±0.5dB) |
| Output Level | 98dBµV (CENELEC flat) |
| CSO/CTB | >70dB |
| CNR | >69dB @ Input Level 90dBµV |
| Input Attenuator | 0-10dB (0.5dB) |
| Interstage Attenuator | 0-5dB (0.5dB) |
| Interstage Slope | 0-5dB (0.5dB) |
| Input Isolation | ≥25dB (-1 dB/Oct.) |
| FM Filter Input (switchable) | Input Nr. 7, 8 |
| FM Filter Interstage (switchable) | Input Nr. 1-4; 5-8 |
| RF-Test Point | -20dB |
| Loop Through Input | 0dB |
| Dimensions | 425 x 43 x 250mm |
| Power Supply | Redundancy, Hot Pluggable, Current/Voltage controlled |
| EMC | EN50083-2 |
| Power Consumption | ≥11W |
| Operating Temperature Range | -20° - +50°C |
| Nominal Temperature Range | 0° - +45°C |
| Input | 8 x F-connector |
| Output | 1 x F-connector |
| Test Point | 1 x F-connector |
| LT-Input (0dB) | 1 x F-connector |
| Management | RJ45 |
| Indicators | 5 x LED (Amp, Temp/Fan, PS1, PS2, Power) |