能量控制
接受频率 |
50 - 60 Hz |
输入电压 |
190 - 264 V |
CAI amplifier 40 dB
• All-on-board return path technology
• Active return channel
• Optional plug-in modules to replace on-board return path and diplexer
• Cost-optimised 1 GHz technology
• High gain (20-40 dB)
• F connectors (female)
• Built-in energy saving mains fed power supply
• Extensive ESD and surge-protection Forward path
• Frequency range (VHF I "on", RP "off"): 85 - 1006 MHz
• Gain @ 862 MHz output 1: 30 dB
• Attenuator at input: 0-15 dB
• 40-862 MHz (VHF I: on): +/-1.5 dB
• Fixed slope: +/-1 dB
• Random noise (VHF I: "on"): < 7 dB
• IMD2/IMD3 > 60 dB 105/115 dBµV
• CSO >60 dB, 42 ch., slope 0/7 dB: 101/100 dBµV
• CTB >60 dB, 42 ch., slope 0/7 dB: 103/102 dBµV
Return Path
• Frequency range coax network - 65 MHz
• Output level iMD2/IMD3 >60 dB: 105/115 dBµV
Gain @ 60 MHz: 22/32 dB
General
• Mains power voltage: AC 190 - 264 V
• Power consumption: < 9.0 W
• Return loss @ 40 MHz (-1.5 dB/octave): >18 dB
• Protection class: II, protective
• Housing protection class: IP 20
• Connectors: F female
• Operation temperature: -25 - +55 oC
• Weight net: 2 kg
• Product standards/safety/EMC: EN 50083-3 - class 2 / EN 50083-1; EN 60065 / EN 50083-2
• RoHS 2002/95/EG compliant