CX3R-D放大器
The CX3R-D is a compact amplifier with a 1.2 GHz frequency range in the downstream and up to 204兆赫 in the upstream. The high-performance output stage uses the latest technology to improve RF performance over the entire frequency range and ensures low power consumption. Adjustments use electronic controls, eliminating the need for plug-in attenuators or equalizers. It is small in size and light in weight but delivers performance and functionality on a scale that makes it ideal for any distribution challenges at a competitive price.
Features at a glance:
- 氮化镓 amplifier technology
- Diplexers for 65/85/204兆赫 upstream
- Bypass port at the input
- 远程供电
- Optional: remote ingress switching
- Optional: power save
Distribution Amplifier
电源插入
框图
专用的端口
RIS和PowerSave
产品 规范
Downstream signal path
频率范围
85…1218兆赫
回波损耗
18.5 dB @ 80 MHz.5 dB / 10月.
获得
44 dB
Input attenuator control range
0…20 dB
Input equalizer control range
0…25 dB
电缆模拟器
0 / -13 dB
平面度
± 0.75 dB
中期发展阶段获得
0…12 dB
中期发展阶段的斜率
0…14 dB
Noise figure at 1218兆赫, flat, high gain
8.5 dB
测试点
20 dB
Umax (138 QAM channels, 13 dB sloped)
109分贝µV
Upstream signal path
频率范围
204兆赫……
回波损耗
20 dB @ 40 MHz.5 dB / 10月.
18.5 dB @ 80 MHz.5 dB / 10月.
18.5 dB @ 80 MHz.5 dB / 10月.
获得
28 dB
获得 control range (interstage)
0…15 dB
获得 control range (output)
0…15 dB
Slope control range
0…16 dB
Noise figure at high gain
9.5 dB
测试点
20 dB
一般
电源电压
28…90 VAC/50 Hz
电力消耗
18 W
马克斯. current input to Bypass
2 A
嗡嗡声
70 dB
Operating temperature
- 20°~ + 65°C
Class of enclosure
IP 67
Dimensions (h x w x h)
220 × 210 × 80毫米
Test Point connector
F-female
EMC的兼容性
EN 60728-2
安全
EN 60728-11
飙升
2kv, IEC 60728-3
防静电
2 kV
