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VHF 136-174MHz Duplexer don Tsarin Intercom mara waya

Place na Origin: Sin
Brand Name: Babban igiyar ruwa
Model Number: TPW-DP-1317-NF
Certification: ISO9001, ROHS, CE


BINCIKE
Janar Description

Helical Duplexer tashar rediyo ce ta mitar ma'aikata biyu. Babban kayan haɗi na dandamali na relay shine raba ƙaddamarwa daga siginar karɓa don tabbatar da cewa karɓa da watsawa na iya aiki akai-akai a lokaci guda. Haɗin kai don guje wa watsa siginar watsa wannan injin zuwa mai karɓa. Gabaɗaya, na'urar dual ta ƙunshi filtattun tubalan guda shida (tarko), kuma kowane resonance yana cikin watsawa da karɓar mita. Karɓar ƙarar tacewa ta ƙarshe a mitar watsawa, da hana yatsa watsa igiyar wutar lantarki a cikin mai karɓar, ƙarar ƙarshen watsawa a cikin mitar karɓa.

Samfurin Topwave TPW-DP-1317-NF, VHF 136-174MHz duplexer ne tare da masu haɗin mata N, wannan duplexer galibi ana amfani da shi a cikin dandamali na relay da tsarin intercom mara waya.

bayani dalla-dalla
Model No. TPW-DP-1317-NF
Frequency 136-174MHz
VSWR ≤1.40
Bandwidth (KHz) ± 100 ± 200 ± 100
Tazarar Mita (MHz) ≥6-15 ≥5-6 ≥3.8-5
Sa Loss (DB) ≤1.5 ≤1.2 ≤1.5
Warewa (dB) ≥75
Impedance 50 ohms
Ƙimar Ƙarfi (W) 50W
Yanayin Aiki (deg) -20 ～ + 50 ℃
haši N Mace
Launi Black
Weight 1.5kg (kimanin)
dangi zafi 5% -95%
girma 216x190x40(± 0.5mm)


Features

ROHS & CE yarda

Garanti Ma'auni

Ƙarƙashin Ƙarƙashin Ƙira Mai Rufe 136-174MHz

Karancin Asarar Shiga & Ƙananan VSWR

Akwai tare da Nau'in N, 7/16DIN ko 4.3/10 Masu Haɗi

Aikace-aikace

Yadu don dandamali na relay da tsarin intercom mara waya.

An Shigar Da Kyau a Gine-gine

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