Double Ridge Waveguide High Directivity Coupler

Description

Double Ridge Waveguide High Directivity Coupler

Product Overview

Shenzhen Huashi Double Ridge Waveguide High Directivity Coupler  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

• Double-ridge, ultra-wideband high directivity
• Directivity ≥25 dB (low freq) / ≥30 dB (high freq)
• Coupling 10–60 dB selectable
• response ±2.5 dB, excellent flatness
• IL ≤0.3 dB
• Ideal for precise power monitoring
• Wideband signal sampling & distribution
• Replaces multiple narrowband couplers

Typical Applications

1. Wideband power monitoring
2. EW receivers
3. Phased-array calibration
4. Microwave measurement
5. SatCom terminals
6. mmWave research

Models & Specifications

Model	Freq(GHz)	IL(dB)	VSWR	Coup.(dB)	Flat.(dB)	Dir.(dB)	DR Waveguide	WRD Type
HS-DRCP150WC	1.5-3.6	0.3	1.15	10-60	±2.5	25	24JS1500	WRD150D24
HS-DRCP200WC	2-4.8	0.3	1.15	10-60	±2.5	30	24JS2000	WRD200D24
HS-DRCP250WC	2.6-7.8	0.3	1.15	10-60	±2.5	30	24JS2500	WRD250D24
HS-DRCP350WC	3.5-8.2	0.3	1.15	10-60	±2.5	30	24JS3500	WRD350D24
HS-DRCP475WC	4.75-11	0.3	1.15	10-60	±2.5	30	24JS4750	WRD475D24
HS-DRCP500WC	5-18	0.3	1.15	10-60	±2.5	30	24JS5000	WRD500D24
HS-DRCP580WC	5.8-16	0.3	1.15	10-60	±2.5	30	24JS15800	WRD580D24
HS-DRCP650WC	6.5-18	0.3	1.15	10-60	±2.5	30	24JS6500	WRD650D24
HS-DRCP750WC	7.5-18	0.3	1.15	10-60	±2.5	30	24JS7500	WRD750D24
HS-DRCP700WC	7-18.5	0.3	1.15	10-60	±2.5	30	24JS7000	WRD700D24
HS-DRCP1100WC	11-26.5	0.3	1.15	10-60	±2.5	30	24JS11000	WRD1100C24
HS-DRCP1800WC	18-40	0.3	1.15	10-60	±2.5	30	24JS18000	WRD1800C24

 

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	Aluminum alloy
Finish	Nickel / conductive oxidation
Mounting	Flange mount
Power Handling	Custom per model
Directivity (typ.)	≥30 dB (2–40GHz)

 

Model Naming Convention

HS – DRCP – XXXX – WC

│      │       │     └─ WC = Waveguide Coupler

│      │       └─────── XXXX = Freq. indicator

│      └─────────── DRCP = Double Ridge Coupler

└────────────────  HS = Brand prefix