Amplificator CATV 860MHz telealimentare 60V engross

CATV Amplifier Series

Model：Subscriber Amplifier   

Performance Characteristic

-Used in distribution network

-High-quality aluminum case

-Double-side epoxy resin PCB and surface mounted technology

-Adjustable attenuator and equalizer

-Two or three outputs

-High reliability E type transformer

-220V/60V input voltage

Technical Parameter

Bandwidth

47-750MHz

47-862MHz

Nominal Gain

30dB

Nominal RF input level

72dBuV

Nominal RF output level

102dBuV

Flatness

±0.75dB

Noise Modulus

≤10dB

Return Loss

≥14dB

Gain Adjustable range

0-20dB

Slope Adjustable range

0-20dB

CTB

58dB (note1)

58dB (note2)

CSO

57dB (note1)

57dB (note2)

Group Delay

≤10ns (112.25MHz/116.68MHz)

Signal hum ratio

5KV

Gain stability

-1.0~+1.0dB

Note 1: Test under 79 PAL-D full-load analog CHs (112.25MHz-743.25MHz)

Note 2: Test under 93 PAL-D full-load analog CHs (112.25MHz-855.25MHz)

General Parameter

Input voltage

36-65,220±10%Vac

Power loss

20W

Size

 178×155×78mm

Pentru detalii tehnice referitoare la parametrii si functionare puteti lua legatura cu departamentul tehnic la telefon 0765400460