MFA 657 mast amp,3 inp,700 MHz
Article number: 340557
Product description:
Mast amplifiers for LTE 700 & 800 MHz - 24 VDC
TRIAX mast electronics includes easy-to-mount high performance range of mast amplifiers w/ F-connectors. The MFA range are multiband amplifiers featuring 1-2-3 inputs and 1-2 outputs; as well as cut off channels Ch 49...69 & Ch 60...69
- Powered by 24 VDC
- LTE protected (700 & 800 models)
- Higher output level
- High shielding
- Corrosion resistent
- Flip/lock mechanism for easy installation
- Neoprene soft cable grip
- Weatherproof housing
- Supplied w/ F-connector tool
- RF shielded & CE approved (EN50083)
Specifications
| ORDER INFORMATION | |
|---|---|
| EAN Number | 5702663405578 |
| CHARACTERISTICS | |
| Type | Amplifier - mast |
| Max. Output level (@ -60dB IMD) | 108 dBµV |
| FREQUENCY | |
| Band | FM / VHF / UHF |
| Input 1 - frequency | 470...694 MHz |
| Input 1 - channels | 21...48 |
| Input 2 - frequency | 87...108 MHz |
| Input 2 - channels | FM |
| Input 3 - frequency | 174...230 MHz |
| Input 3 - channels | DAB |
| LTE protection | @ 700Mhz |
| GAIN | |
| Input 1 - gain | 20...35 dB |
| Input 1 - noise figure | 2.5 (@174...230MHz) 2.0 (@470...694Mhz) dB |
| Input 2 - gain | 10...22 dB |
| Input 2 - noise figure | 2.5 dB |
| Input 3 - gain | 10...22 dB |
| Input 3 - noise figure | 2.5 dB |
| LOSS | |
| Rejection @ 714 MHz (Ch. 51) | 17.0 (@gain=30dB) dB |
| RETURN LOSS | |
| Return Loss | 10 dB |
| ELECTRICAL | |
| Impedance | 75 Ω |
| OPERATIONAL | |
| LED indicator | Green |
| DC Operating voltage | 24 VDC |
| DC Current consumption | 42 mA |
| CONNECTORS | |
| Number of inputs | 3 |
| Number of outputs | 1 |
| Connector Type | F-female |
| MECHANICAL | |
| Product Height | 115 mm |
| Product Depth | 60 mm |
| Product Width | 137 mm |
| Colour | RAL 7016 - Anthracite grey |
| Packing QTY | 1 |
| Packaging Height | 0,144 m |
| Packaging Width | 0,070 m |
| Packaging Depth | 0,110 m |
| Packaging Volume | 0,001 m3 |
| Net Weight | 0,250 kg |
| Tara Weight | 0,080 kg |
| Total Weight | 0,330 kg |
