Quadruplexer 200MHz–40GHz  / Ceramic Filter

Description

Product Overview

Shenzhen Huashi  Quadruplexer (200MHz–40GHz  / Ceramic Filter) is a high-performance microwave component product from HS Microwave. This manual compiles technical specifications for all models in the series, for engineering design, system integration, and procurement reference. All data is from original factory test reports, unmodified.

Key Features

• Four independent channels, non-interfering
• Ceramic dielectric, excellent temp. stability
• IL ≤1.5 dB, isolation ≥40 dB
• Glass-bead hermetic sealing
• Compact size for easy system integration
• Ideal for multi-band multiplexing
• High reliability, military-grade quality
• Custom channel frequencies supported

Typical Applications

1. Multi-band SatCom
2. Frequency multiplexing
3. Phased-array radar
4. EW receivers
5. Avionics systems
6. 5G multi-band base stations

Models & Specifications

Model	Ch1	Ch2	Ch3	Ch4	IL	VSWR	Isol.	Conn.	Dim.(mm)
HS-DX-17/19/21/23GKA-40	17GHz±50MHz	19GHz±50MHz	21GHz±50MHz	23GHz±50MHz	1.5dB	1.5	40dB	0.38 Glass Beads	80×70×22
HS-DX-31/33/35/37GKA-40	31GHz±50MHz	33GHz±50MHz	35GHz±50MHz	37GHz±50MHz	1.5dB	1.5	40dB	0.38 Glass Beads	40×40×15
HS-DX-32/33.8/35.8/38GKA-40	32GHz±50MHz	33.8GHz±50MHz	35.8GHz±50MHz	38GHz±50MHz	1.5dB	1.5	40dB	0.38 Glass Beads	50×50×15

 

General Specifications

Parameter	Specification
Impedance	50 Ω
Operating Temp.	-40°C ~ +85°C
Storage Temp.	-55°C ~ +105°C
Rel. Humidity	≤95% (non-condensing)
Material	Ceramic dielectric + Al alloy housing
Sealing	Glass-bead hermetic package
Mounting	Screw mount
Power Handling	Custom per model
Channel Spacing	≥2 GHz (typ.)

 

Model Naming Convention

HS – DX – f1/f2/f3/f4 – GKA – 40

│     │        │         │    └─ 40 = 40dB isolation

│     │        │         └────── GKA = Glass bead sealed

│     │        └──────── Four center frequencies (GHz)

│     └───────── DX = Duplexer/Multiplexer

└────────────── HS = Brand prefix