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Specifications
1.amplifier price2.Competitive price with mini casing
3.Froward frequency:47/87~860/1000MHz
4. two-way broadband
1550 nm CATV Optical Amplifier price
1.Description:
CATV mini amplifier applies to catv trunk and distribution system.
--- Our JZS series of amplifier has two-way broadband design with dual-stage both forword and reverse.
---With back-stage power dual amplifier output.
---It has characteristics of wide working range and strong output.
2.Technical parameters :
Items |
Unit |
Technical parameter |
Note |
||
Forward |
Reverse |
||||
Frequency range |
MHz |
47/87~862/1000 |
5~65 |
Custom other frequency segmentation ways |
|
Rated gain |
dB |
36/32 |
20 |
reference frequency is 862MHz |
|
Operating gain(two-way, AGC) |
dB |
30 |
|
Forward reference frequency point is 862, and reverse for 65MHz |
|
Flatness in band |
dB |
±0.75 |
±0.75 |
Two-way is 0.75 |
|
Rated output level(OUT1) |
dBuV |
Branch108 distribution104 |
112 |
when testing, the output level is 110 dBuV, f1=65mhz, f2=63mhz,f3-57mhz |
|
C/CTB |
dB |
≥ 62 |
|
Forward 79 way PAL-D analogue channel |
|
C/CSO |
dB |
≥ 62 |
≥55 |
|
|
Noise figure |
dB |
≤8 |
≤10 |
|
|
Reflection loss |
dB |
≥16 |
≥16 |
|
|
Standard power voltage |
V |
A:60V B:220V |
AC |
||
| size | mm | 230*123*40 |
Performance Characteristic
--Adopt international famous brand low-noise pump laser, low distortion, wide frequency band, high output optical power.
--Microprocessor automatic control circuit makes both pumps work at best state. Dependability and stability are better.
--Support one-way, two way, 3-way and 4-way output function.
--Front panel blue VFD display, shows various main work status parameters.
--Various output power for selection.
--RS-485 and RS-232 control interface can realize network management status monitor.
--19" 1U high-standard framework type installation.
--Accord to the standard Ethernet interface and RS-232 network management interface of IEEE802.3 10 Base-T.
--Support <GB/T 20030-2005 HFC Network Equipment Management System Criterion>, built-in responder, it is convenience for network management control.
--Total SMT structure, small size, low power consumption, high reliability.
Products showing:
3.Company information:
| Business Type: | Manufacturer, Trading Company | |
|---|---|---|
| Main Products: | Transmitter,Receiver,Amplifier,EDFA,DVB-C Set Top Box | |
| Location: | Shaanxi, China (Mainland) | |
| Year Established: | 1999 | |
| Number of Employees: | 51 - 100 People | |
| Total Revenue: | USD7,860,989 | |
| Main Markets: | Domestic Market, South Asia, South America | |
| Product Certifications: | Certificate of network access for broadcasting equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,AOI,Golden customer,The best partner,3C,certificate of abyding by contract,Famous Brand,hi-tech new industrial enterprise |
For any inquiry, pls feel free to contact us.
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