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Высококачественный уличный мини-усилитель CATV усилитель

Высококачественный уличный мини-усилитель CATV усилитель

Категория: Radio & TV Broadcasting Equipment >>>
Поставщик: SHENZHEN,WOLCK,NETWORK,PRODUCT,CO.,LIMITED

Цена:12,80 $ - 15,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Sep-17-2025	14.25 $*	15.97 $*
Aug-17-2025	14.82 $*	15.1 $*
Jul-17-2025	12.17 $*	13.75 $*
Jun-17-2025	14.73 $*	15.93 $*
May-17-2025	12.3 $*	13.5 $*
Apr-17-2025	14.18 $*	15.95 $*
Mar-17-2025	14.2 $*	15.90 $*
Feb-17-2025	13.24 $*	14.5 $*
Jan-17-2025	13.33 $*	14.61 $*

Характеристики

Outdoor CATV mini Amplifier CATV Signal Amplifier

VA-860S3 use for CATV system cable transmitting network, compensate cable transmitting for RF-signal loss, extend the transmitting of RF-signal or improve users distribution network. Amplifier use professional module amplify design, signal level adjustment, take convenience for network return and system adjustment. With embranchment output and two way distribution output, ensure widely practicability.

Features:

(1) Frequency range: 45~550/750/862MHz.

(2) EQ range: 0~-20dB adjust continuely

(3) Gain range: 0-~20dB ajust continuely

(4) Output mode1 way coupler or 2 splitter.

(5) Power supply: AC60V or AC220V.

(6) Over-current protection and lightning-proof.

RF Parameter:

Item	Parameter	Item	Parameter
Freguency range	45~550/750 / 860MHz	EQ Adjustment	0~20dB adjustable
Flatness in band	≤± 0.75dB	IN/Out Impedance	75
Return loss	≥ 16@87~550MHz	Output Level	≥110dBuv
Nominal working gain	32dB	Signal	1%
C/CSO	60dB	Power Supply	60V or 220V/AC
C/CTB	61dB	Current	6A/AC 60V/AC
Noise figure	less 9dB	RF Connector Type	F- connector
ATT Adjustment	0~20dB adjustable	Power Consumption	12W (Max)