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Description & Specification
WR75 Waveguide to Coaxial Adapter (Model: WC-75-UBR-SF)
10 - 15 GHz | 45g Ultra-Lightweight | Compact Cube Design
The WC-75-UBR-SF redefines portability in the Ku Band spectrum. Weighing in at a mere 45 grams, this "Featherweight" waveguide adapter packs professional-grade performance into a compact 38mm cube footprint. Designed for frequency agility between 10 GHz and 15 GHz, it serves as a critical component for weight-sensitive applications such as airborne radar, drone communications, and portable VSAT terminals. Despite its diminutive size, the precision-machined aluminum body supports up to 200 Watts of power, proving that big performance can come in small packages.
Technical Specifications
Electrical Specifications
| Frequency Range | 10 GHz to 15 GHz (X / Ku Band) |
| Waveguide Size | WR-75 (R120) |
| Connector Type | SMA-Female |
| Max Power Handling | 200 Watts (CW) |
| V.S.W.R | 1.25 : 1 (Max) |
Mechanical Specifications
| Dimensions | 38 x 38 x 25.4 mm |
| Net Weight | 45 g |
| Flange Type | UBR (Square / Cover Flange) |
| Body Material | Aluminum |
Key Features (Model Specific)
45g Featherweight
One of the lightest WR75 adapters on the market, minimizing payload weight for aerospace and drone integrations.
38mm Cube Footprint
Ultra-compact cubic design (38x38x25.4mm) fits easily into tight RF enclosures where space is at a premium.
Wideband 10-15 GHz
Covers both upper X-band and lower Ku-band, offering versatility for satellite uplink and radar receiver testing.
SMA Precision Interface
Standard SMA-Female connector ensures broad compatibility with most testing cables and spectrum analyzers.
UBR Flange Standard
Features a square UBR flange for secure, leak-proof mating with standard WR75 waveguides.
New Products
Related Products
WC-075-PBR-SF
WR75 10 GHz to 15 GHz Waveguide to Coaxial Adapter Flange: PBR, SMA-Female Connector
View Details
| Waveguide: | WR-75 |
| Frequency: | 10 to 15GHz |
| Size(mm): | 38x38x25.4 |
| Max Power(W): | 200W |
WC-075-PBR-NF
WR75 10 GHz to 15 GHz Waveguide to Coaxial Adapter Flange: PBR, N-Female Connector
View Details
| Waveguide: | WR-75 |
| Frequency: | 10 to 15GHz |
| Max Power(W): | 300W |
- Waveguide: WR-75
- Frequency: 10 to 15GHz
- Max Power (W): 260W
- Size (mm): 46.5x38x36
- Waveguide: WR-75
- Frequency: 10 to 15GHz
- Max Power(W): 300W
- Size (mm): 46.5x38x36
