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Amplifier With 30MHz Return Path, Remote Powered
14MM-HD205R30
Amplifiers and Modulators
Premium range of VHF/UHF and combination mast head and house distribution amplifiers and modulators to suit all needs. Matchmaster’s range of mast head amplifiers have either 694MHz or 652MHz built in low pass LTE/4G filters to reduce interference from 4G mobile transmissions.
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Features and Benefits
- Remote powered floor distribution amplifier with 47~862MHz output 109dBuV
- Return path 5~30MHz
- Slope adjustment for cable compensation
- Switchable gain 27dB or 36dB to set output of the amplifier to your design requirements
- Weatherproof and RF screen die cast housing
- Ga-As push pull amplification for low distortion
Pack Quantity
Inner: 1 box of 1 piece
Outer: 1 carton of 20 boxes (20 pieces)
Helpful Tip: Bulk cartons prevent potential transit damage.
Specifications
| Frequency Range | 47-862MHz |
|---|---|
| Gain Switchable* | 27/36dB |
| Gain Adjustment | 18dB |
| Slope Adjustment | 18dB |
| Interstage Equaliser | -6/-3/0dB |
| Flatness* | ±0.75dB |
| Input & Output Return Loss | >14dB at 40MHz; -1.5dB/oct, but Not Less 10dB |
| Output Level CTB, CSO (EN50083-3)** | 109dBµV |
| Noise Figure | 8dB |
| Test Points Attenuation | -20dB |
| Return Path | |
| Frequency Range | 5-30MHz |
| Gain Switchable | 27/-4dB |
| Gain Adjustment | 18dB |
| Input Attenuator | -10/0dB |
| Output Equaliser | -6/-3/0dB |
| Flatness | ±0.75dB |
| Return Loss | >14dB |
| Noise Figure | 7dB (Active, 0dB Input Attenuator) |
| Maximum Output Level IMD3=60dB (DIN45004B) | 115dBµV |
| Power Supply | 24-65V ∼ 50Hz 6.5W |
| Operating Temperature | -20°C ÷ +50°C |
** With 6dB interstage equaliser