Products

CATV Outdoor Trunk Amplifier HY-21-TA01

Description

HY-21-TA01 CATV amplifier is mainly to compensate the signal attenuation and equalization of high and low imbalance during the transmission process. Make sure the signal can be transmitted stably with high quality and long distance. It is mainly used in all kinds of cable TV systems, satellite TV systems, community closed circuit TV system, hotel audio visual system, army and school education audio visual system, etc.

Specification

High quality waterproof and dust-proof aluminum shell, good shielding and heat dissipation performance.
Adjustable attenuator and equalizer.
Adopt low noise push-pull hybrid module in the forward path, ensure the noise index of the amplifier.
Two RF outputs with plug in splitter and distributor and feeding voltage.
High reliability E type transformer, AC220V and AC60V for optional

Parameter	HY-21-TA01
Bandwidth	47-750/862MHz
Nominal Gain	30dB
In-Band Flatness	±0.75dB
Noise Figure	≤10dB
Return Loss	≥14dB
Nominal Input Level	72dBuV
Nominal Output Level	102dBuV
Gain Adjustable Range	0-20dB
Slop Adjustable Range	0-18dB
CTB	≥58dB (note1)
CSO	≥57dB (note1)
Noise Figure	≤10dB
Return Loss	≥14dB
Group delay	≤ 10ns(112.25MHz/116.68MHz)
Singal hum ratio	<2%
(10/700us) Surge-resistant Voltage	>5KV
Gain stability	-1.0+1.0dB
Voltage	36-65/220±20%Vac
Size	280×195×60mm
Weight	1.5kg

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