If you are going to consult the information about gsm&cdma/dcs/wcdma 3/tri-band combiner (3 in 1 out), Xiamen HDG Telecom Equipments Co.,Ltd is one of the leading gsm&cdma/dcs/wcdma 3/tri-band combiner (3 in 1 out) manufacturers and also a famous such supplier, welcome to contact us.
Model CH1: GSM&CDMA CH2: DCS CH3:WCDMA
Frequency(MHz): 885-960&800-960 1710-1880 2010-2025
Insertion Loss(dB) : ≤0.6dB ≤0.6dB ≤0.6dB
Passband Ripple(dB) : ≤0.4dB ≤0.4dB ≤0.4dB
Out band Rejection(dB): ≥80@CH2&3 ≥80@CH1&3 ≥80@CH1&2
VSWR: ≤1.25
IM3 : ≤-120dBc or -140dBc@2×43dBm
Impedance(ohm): 50
Power(W) : 200
Operating Temperature(deg) : -30~+65°C
Connector Type: N-F( N-J)
HDG TELCOM is a smart supplier for a complete line of passive DAS components from the industry's leading vendors. Passive components are key components in a DAS system. Designed to split, combine, attenuate, radiate or absorb RF signals, they are the necessary links to assure adequate signal coverage throughout the system. HDG TELECOM range of passive components is designed using high performance filter to provide reliable and cost effective solutions for both indoor and outdoor applications,for IBS,DAS application. Such as couplers and power dividers are commonly used in in-building solutions and for co-location of antenna. HDG TELECOM passive components, smart choice for you.
China HDG TELECOM offers: neutral host DAS and co-siting combiner solutions, hybrid couplers and hybrid matrices, attenuators, RF terminations, RF power splitter and diplexers, also known as cross band couplers.
Best Price , Reliable Quality, One-Stop Service, TELECOM cell site components for Global Market.
1.Supplying customers with world-class RF component products and services that are of the highest quality, excellent performance and stable reliability
2.Driving a “continuous improvement” culture globally that guides innovation forward to meet future customer requirements. Do useful help for friends in wireless industry.
3.Creating organizational excellence that responds to customer needs and achieves the highest level of customer satisfaction
4.Planning and reviewing business quality objectives within all levels of the organization
