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
- Wideband power monitoring
- EW receivers
- Phased-array calibration
- Microwave measurement
- SatCom terminals
- 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
