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Triax MFA 657 Mast amplifier with protection LTE 700 and 800 MHz - 24 VDC
TRIAX electronic products include a range of mast preamps with high-performance, easy-to-mount F-connectors. The MFA series includes multiband preamps with 1-2-3 inputs and 1-2 outputs, with channel cut-off to LTE 700 and 800 signals (Ch 49...69 & Ch 60...69)
€50.31
Tax included
Reference
triax-340557
Brand
Triax
Triax MFA 657 Mast amplifier with protection LTE 700 and 800 MHz - 24 VDC
€50.31
Mast Preamps with LTE 700 and 800 MHz Protection - 24 VDC
TRIAX electronic products include a range of mast preamps with high-performance, easy-to-mount F-connectors. The MFA series includes multiband preamps with 1-2-3 inputs and 1-2 outputs, with channel cut-off to LTE 700 and 800 signals (Ch 49 ... 69 & Ch 60 ... 69)
Characteristics
- 24 VDC power supply
- LTE protection (LTE versions 700 and 800)
- High output level
- High resistance to external disturbances
- High resistance to the corrosion
- Optimized mechanism for easy installation
- Neoprene cable clamp
- Weather resistant housing
- Tool for F connector included
- RF protection and CE approval (EN50083)
Specifications
| Characteristics | |
|---|---|
| Kind | Amplifiers - Mast |
| Output level max. (@ -60dB IMD) | 108 dBµV |
| Frequency range | |
| 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 |
| [Entry 3] - noise figure | 2.5 dB |
| Lost | |
| Rejection @ 714 MHz (Ch. 51) | 17.0 (@ gain = 30dB) dB |
| Return loss | |
| Return losses | 10 dB |
| Electrical data | |
| Impedance | 75 Ω |
| Operational | |
| LED indicator | Green |
| DC working voltage | 24 VDC |
| Voltage consumption | 42 mA |
| Connectors | |
| Number of entries | 3 |
| Number of outputs | 1 |
| Mechanical | |
| Colour | RAL 7016 - Anthracite gray |
| Packaging Qty | 1 |
| Height | 57 mm |
| Width | 140 mm |
| Depth | 113 mm |
| Packing Height | 0.062 m |
| Packaging Width | 0.140 m |
| Packing Depth | 0.120 m |
| Packaging Volume | 0.001 m3 |
| Net weight | 0.246 kg |
| Tare weight | 0.040 kg |
| Total weight | 0.286 kg |
2021-10-18
Data sheet
- Weight
- 350 g
- Power
- DC 12 V / 542 mA, PoE IEEE802.3af
- Temp. operation
- -40º C ~ +60º C
- Degree of protection
- Waterproof IP67, Anti-vandal IK10
- Dimensions
- 81 mm (D) x 110 (Ø) mm
- Alarm
- No
- Audio
- No
- Image sensor
- 1/2.8” Progressive CMOS
- Minimum illumination
- 0.002 Lux (Color) @F1.6
- Lens
- 2.8 mm (H: 106º)(V:56º)
- Maximum resolution
- 2 Megapixel (1920x1080)
- Infrared lighting
- 0 Lux / IR LEDs (30 m)
- Image improvements
- WDR, BLC, HLC, AWB, AGC, 3D-NR, ROI, Smart IR
- Day / Night
- Removable mechanical ICR filter
- Remote access
- WEB, CMS (DSS/PSS), Smartphone and NVR interface
- Main Stream rate
- 1920x1080 (1~25/30 FPS)
- Extra Stream rate
- 704x576 (1 ~ 25 FPS), 704x480 (1 ~ 30 FPS)
- Compression
- H.265+/H.265/H.264+/H.264
- Network interface
- Ethernet 10/100 BaseT
- Video analysis
- Line crossing | Area intrusion
- Interoperability
- ONVIF
- Lens Adjustment
- 3 Axis
- External storage
- 256 GB microSD card slot
