Product Description
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Key Features
• Frequency Range 174-694 MHz
• 6dB VHF / 10dB UHF Gain control; 15dB Maximum gain
• Low noise figure <2.5dB
• 4G / LTE filtering
• F-Type connector
• High output figure of 113dB IMR3 (DIN45004B)
• Weatherproof housing
VHF & UHF Masthead Distribution Amplifier with 15dB Gain, Combined VHF/UHF input & 4G/LTE filtering
The MDA15W is a VHF/UHF TV masthead distribution amplifier which has a single combined input for VHF/UHF antennas to amplify the frequency range of 174-694 MHz and with UHF frequencies above 694 MHz filtered, 4G/LTE transmissions are filtered out. Whether the unit is used as a masthead or distribution amplifier, the low noise figure, capacity for multiple channels with low distortion and a high output has proven to be effective in all installations, especially digital problem areas.
The MDA15 range is based on a concept of convergent technology. The characteristics of the IC selected provides a very low noise figure and output figure that equals our DW32, 113dB @ -60 dB IMR, hence the name Masthead Distribution Amplifier (MDA).
The masthead is powered remotely via a Kingray PSK06 series power supply (sold separately).
Specifications
| MODEL | MDA15V | MDA15U | MDA15W |
| Frequency | 174-230 MHz | 470-694 MHz | 174-694 MHz |
| Gain | 15 dB | 15dB | 15 dB |
| Gain Control | 10 dB | 6 dB | VHF 10 dB UHF 6 dB |
| Noise Figure | <2.5 dB | <2.5 dB | <2.5 dB |
| Output Figure | 113 dB @ -60 dBIMR Din 45004 B | 113 dB @ -60 dBIMR Din 45004 B | 113 dB @ -60 dBIMR Din 45004 B |
| Return Loss | >10 dB | >10 dB | >10 dB |
| Supply Voltage | 12-24 V DC ONLY* | 12-24 V DC ONLY* | 12-24 V DC ONLY* |
| Filters | 174 MHz HP, 230 MHz LP | 470 MHz HP, 694 MHz LP | 174 MHz HP, 694 MHz LP |
| Inputs | 1 | 1 | 1 |
What's In The Box
- MDA15W
- Cable Tie
- Instruction manual
