RF-Design RLA270A 1+1 redundant L-Band Line Amplifier (0 to 26dB gain)
RF-Design RF-Design RLA270A 1+1 redundant L-Band Line Amplifier (0 to 26dB gain) — Line Amplifiers
Description
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The RLA270A is a 1+1 redundant professional L-Band line amplifier with variable gain, slope-equalization, 10MHz external reference and switchable LNB-supply housed in a 1RU/19″ chassis. This line amplifier is perfectly suited for RF distribution infrastructures in Teleports, Satellite Earth-Stations, as well as Broadcast- and Broadband facilities wherever accurate RF power, highest stability and availability is necessary. It is equipped with two high dynamic 1+1 redundant operating amplifier-modules each providing variable gain so to achieve best performance within the network. The unit features adjustable gain, slope equalization, RF power monitoring, 10MHz ref., LNB-supply 1:1 redundant power supply. The RLA270A has a front-side LC-Display/keypads for local configuration while front-side status LED´s indicating amplifier and power supply status. Remote configuration can be done via the Ethernet-Interface (WebGUI, SNMP).
Features & Benefits
- Space saving 1RU/19″ chassis
- 1+1 redundant operating amplifier modules
- >5ms switchover time between active & hot-standby amplifier module
- Variable gain adjustment 0 to 26dB
- Supports slope equalization 0 to 9dB
- Front-side monitoring port -20dB
- RF-power monitoring
- Threshold alarm function and switchable output limiter
- 10MHz external reference input
- Switchable LNB-supply
- Local & remote access & configuration
- Front side status LED´s
- 1:1 redundant power supply/ Optionally 48V DC psu
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