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Quad-Band Combiner 1710-4000MHz

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Quad-Band Combiner 1710-4000MHz

Name: QuadBand Combiner 17104000MHz
Brand: Vinncom
Price: 1 USD

Brand Name : Vinncom

Model Number : VN-QBC-1710-4000-OP-153

Certification : ROHS ISO9000

Place of Origin : China

MOQ : 5pcs

Price : Negotiable

Payment Terms : D/A, L/C, D/P, T/T

Supply Ability : 60pcs per day

Frequency : 1710-4000

Connector : 4.3-10 Female

ROHS : Compliance

VSWR : 1.3

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Quad-Band Combiner 1710-4000MHz

Good VSWR at all ports
High isolation
ROHS Compliance

VN-QBC-1710-4000-OP-153.pdf

Part Number	VN-QBC-1710-4000-OP-153
Operating Frequency ( MHz )	1710-1880	2170-2300	2400-2700	3300-4000
Impedance (Ω)	50
Insertion Loss(dB)	＜0.5
VSWR	≤1.3
Isolation(dB)	>50
PIM(dBm)	≤ -153dBc (with 2 x 43dBm)
Application	Indoor & Outdoor
Degree of Protection	IP67
Operating Temperature ( ℃ )	-20 ~ + 65
Interface	4.3-10 Female
Input power (W)	200
Lightning Protection	3kA; 10/350 μs pulse
Dimension (mm)(L×W×H, excl connector)	175X155X61
Color	Grey(ML440c)
ROHS Compliance	Yes

A Quad-Band Combiner is a specialized RF (Radio Frequency) device designed to combine or distribute signals across four different frequency bands into a single transmission line or antenna system. It optimizes signal efficiency while minimizing interference, making it essential in multi-band wireless communication systems.

The Quad-Band Combiner employs passive filtering technology (e.g., cavity filters or duplexers) to isolate and merge signals from the four bands. Each input port is tuned to a specific frequency range, while the combined output maintains low insertion loss and high isolation between bands. This prevents cross-interference and ensures signal integrity.

In a cellular tower, a quad-band combiner allows a single antenna to transmit/receive GSM (900MHz), LTE (1800MHz), and 5G (3.5GHz) signals simultaneously.

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