DH1660
The DH1660 is a compact 1 GHz two-way amplifier with an integrated power supply designed for applications and requirements in customer premise in-house (NE4) network installations to compensate for long drops and excessive splitting losses.
The DH1660 is a single active output amplifier with 31 dB maximum gain in the forward bandwidth and 25 dB in the reverse bandwidth. The DH1660 features variable 0…18 dB attenuators for down- and upstream and a variable 0…18 dB input equaliser for downstream.
Features at a glance:
- 频率范围 up to 1 GHz
- Forward path gain max. 31 dB
- Return path gain max. 25 dB
- Integrated switched-mode power supply
- Compact and robust housing
- Adjustable gain and slope controls for forward path
- 获得 control for return path
House Connection Amplifier
German Market Approved
F-connectors
External Test Points
单输出
产品 规范
Downstream signal path
频率范围
85…1000 MHz
回波损耗
18 dB@40 MHz – 1.5dB / oct
获得
31.0 dB
Input attenuator control range
0…-18 dB
Input equaliser control range
0…18 dB
中期发展阶段的斜率
3 dB
平面度
± 0.75 dB
噪声图
6.0 dB
42频道
101.0分贝µV
cso42通道
101.0分贝µV
XMOD 42 channels
97.0分贝µV
Output level DIN45004B
118.0分贝µV
Upstream signal path
频率范围
65 MHz……
回波损耗
18 dB
获得
25 dB
获得 control range
0…-18 dB
坡
2.0 dB
平面度
± 0.5 dB
噪声图
6.0 dB
Output level DIN45004B
120.0分贝µV
Output level, 2nd order distortion – 60 dB
115.0分贝µV
一般
电源电压
207年…255年休假
Power consumption
7.0 W
Input / Output connectors
F -女
维
177(197) x 88(99) x 58
重量
0.8 kg
操作温度
-20…+55 °C
Class of enclosure
IP 20
EMC
IEC60728-2
ESD(射频接口)
2 kV
浪涌(射频端口)
4 kV
