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CATV Weatherproof Line Amplifier - VA-860B1

1)CATV Weatherproof Line Amplifier with ATC, 2)ATT&AGC adjust continously(1-20dB), 3) use SMD&SMT, 4)RF output-20dB test point - more info check here: https://www.electronic-sources.com/CATV-Weatherproof-Line-Amplifier-10038942/

Quick Brief

Brand Name: WOLCK Model Number: VA-860B1 Type: Home Amplifier Channels: Other Place of Origin: Guangdong China (Mainland) CATV Weatherproof Line Amplifier: Weatherproof... Weatherproof Line Amplifier: Weatherproof Line Amplifier: Amplifier

Product Features:

1)CATV Weatherproof Line Amplifier with ATC

2)ATT&AGC adjust continously(1-20dB)

3) use SMD&SMT

4)RF output-20dB test point

Business Terms:

Port: SZ

Minimum Order Quantity: 50 Set/Sets

Supply Ability: 300 Set/Sets per Week

Payment Terms: T/T,Western Union,MoneyGram

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CATV Weatherproof Line Amplifier
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Product Packagings & Delivery Terms:

Packaging Detail: according to the client's needs

Delivery Detail: based on your order quantity

Specifications and Product Details:

CATV Weatherproof Line Amplifier suitable for CATV network, repair the ATT of cable transmitting and Rfsignal, extend RF signal transmitting. Use modularize, plug-in design, collocate according to customer requirements.

VA-860B Serial Bidirectional broadband Amplifier is two grade amplify design; low noise module amplify, use plug-in slope circuit to improve output signal non-linear index. Output signal is -20db test point. Inputoutput signal level adjustment, offer a convenience for network return design and system debugging. With offshoot output or two-way distribution output improves the practicability of the products.
Features:
(1) 1000MHz bidirectional design,(550/750/862MHz).
(2) SMD and SMT .
(3) Bidirectional filter with plug-in design,
30/42/65MHz.
(4) Plug-in equal adjustment.
(5) Plug-in slope circuit, improve signal non-linear distortion.
(6) ATT and AGC adjust continously (range:0-20dB).
(7) Single output can enlarge to two or more than two output.
(8) RF output -20dB test point.
(9) Power supply: 60V/AC and 220V/AC optional.
(10) With ATC(Automatic Temperature Compensation).
(11) With over-current protection and lightningproof.

RF Parameter:
Item
Unit
Forward
Reverse
Remarks
Frequency Range
MHz
**~ 750 / 862MHz
5~65(30/42)MHz
According to customers requirements: 30/42/65MHz
Flatness in band
dB
≤± 0.75
≤± 0.75
Return loss
dB
≥ 16@87~550MHz
≥ 14@550~862MHz
≥ 16
≥ 14@550~862MHz
Nominal working gain
dB
26
30
34
Min. Gain
dB
28
32
36
Nominal output level
dBuv
98
102
106
C/CSO
dB
70
67
64
/
C/CTB
dB
74
68
62
/
Noise figure
dB
less 9
less 8
MGC ATT Adjustment
dB
2dB step
2dB step
Option:0~20dB adjustable
Slope Adjustment
dB
2dB step or 0~20dB adjustable
Option:0~20dB adjustable
IN/Out Impedance
Ω
75
Test Level
dB
-20 ± 1
Relative to tested point
AC/N
%
less 1
ATC-Range
dB
± -1.0
Power Supply
V/AC
60 or 220
Pass AC current
A /AC
8
Power Supply
RF Connector Type
F-connector or 5/824 connector
mm or inch
Power Consumption
W
20 (Max)
Storage
-40~+70 (40~80% Non-acidity)
Operating Temperature
-25~+55
Size
Mm
L240×H190×B85mm
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