E3放大器
The E3 amplifier is a compact package with impressive features. Underneath its cover lies its true excellence. The innovative yet simple design offers versatility, outstanding performance, and practical functionalities.
The E3 is a compact distribution amplifier with one active output and a forward gain up to 42 dB. Based on the latest 氮化镓 amplifier technology, the E3 offers a high output level (Umax 110.5 dBμV, 138 QAM channels @ 1.2 GHz) and a wide gain range.
功能一目了然:
- 1.2 GHz 2nd generation 氮化镓 technology
- Return path supports 204兆赫 bandwidth
- RFF feature helps in return path alignment
- Electrical adjustments with pushbuttons and display
- Adjustable cable simulator at input
- Intelligent return path re-alignment after bandwidth change
- 省电模式
- Excellent 防静电 and surge protection
- Local 65 VAC injection port
- Optional PC, tablet or smartphone control via wireless BT or USB (E61 & E62)
- Optional RIS receiver for remote ingress switch control (E61 & E62)
- Optional lid sensor and monitoring transmitter (E62)
- Optional RF power measurement with automatic power save control, automatic alignment and ALSC (E62)
Removing barriers with RIS
节能技术
New design and operational functionality
本地用户界面
智能特性
产品 规范
Downstream signal path
频率范围
85…1218兆赫
回波损耗
20 dB
最大增益
42.0 dB
增益控制范围
-26…0 dB
Input slope control range
-13…20 dB
Interstage slope control range
0…15 dB
平面度
±0.5 dB
测试点
20 dB
群时延
2 ns
噪声图
8.5 dB
Umax(138 QAM channels) @ 1.2 GHz
110.5 dBµV
TCP
68.5 dBmV
上行信号路径
频率范围
5…65/85/204兆赫
回波损耗
18 dB
获得
28 dB
获得 control (output)
-20…0 dB
增益控制(输入)
0/-10 dB
进入切换
0/-6/< -40 dB
坡度控制范围
0…15 dB
平面度
± 0.5 dB
噪声图
< 6.0 dB
一般
电源电压
255年65/205……27日休假
电力消耗
17 W, (14 W in power save mode)
Maximum current feed through
7 A/RF接口
哼调制
70 dB
Input/Output connectors
F -女, other types available
测试点连接器
F -女
Dimensions (h x w x d)
185 (215) mm x 160 (190) mm x 75 mm
重量
1.5 kg
Operating temperature
-40…+55 °C
外壳等级
IP54
EMC的兼容性
Iec 60728 -2
安全
EN 60728 -11
防静电
4 kV
飙升
6kv (EN 60728-3)
