What made you select TTM Technologies High Reliability Xingers® as the featured products for the month?
TTM Technologies has just released a new line of products designed for high-reliability applications that are excellent options for designers working on L-band, S-band, C-band and X-band Radar applications. These Xinger® 90 degree hybrid couplers, directional RF couplers, and power baluns have superior RF performance, including wideband performance and lowest insertion loss. They are designed using “Best Material” developed for high-reliability applications and have an ENIG finish with a long shelf life. Additionally, they are 100% RF tested and individual part test data serializing is available upon request.
What are the key features/specifications of these high reliability Xingers®?
- Various plating finished available
- Wirebondable variants available by request
- Additional screening and testing available for qualification
- Specification flexibility by end application / use case
- Simulations and collaborative developments available
What are common markets/applications?
- Targeted L-band, S-band, C-band and X-band Radar
- PA output combiners and signal detection via directional couplers and terminations
3dB, 90 Degree Hybrid Couplers
| Part Number | Low Freq (GHz) | High Freq (GHz) | Iso (dB) | IL (dB) | RL (dB) | Amp Bal. (dB) | Phase Balance | Power (CW) | Operating Temp (°C) |
| XMC0102A4-03G | 0.87 | 1.6 | 23 | 0.20 | 23 | ± 0.3 | ± 4.0 | 450 | –55 to +85 |
| XMC0102F1-03G | 0.96 | 2.0 | 20 | 0.25 | 20 | ± 0.65 | ± 4.0 | 50 | –55 to +85 |
| XMC0204F1-03G | 2.0 | 4.0 | 20 | 0.25 | 20 | ± 0.5 | ± 4.0 | 50 | –55 to +150 |
| XMC0204E2-03G | 2.0 | 4.0 | 20 | 0.20 | 1.15 | ± 0.2 | ± 3.0 | 200 | –55 to +150 |
Directional Couplers
| Part Number | Low Freq (GHz) | High Freq (GHz) | Directivity (dB) | IL (dB) | RL (dB) | Mean Coupling | Freq Sensitivity (dB) | Power (CW) | Operating Temp (°C) |
| XMC0102F1-20G | 0.96 | 2.0 | 23 | 0.10 | 23 | 20 ± 1.00 | ± 0.50 | 100 | –55 to +150 |
| XMC0204P2-30G | 2.0 | 4.0 | 20 | 0.10 | 20 | 30 ± 1.50 | ± 0.50 | 200 | –55 to +150 |
VHF/UHF, L and S Band Xinger® High Power Baluns
| Part Number | Min Freq (GHz) | Max Freq (GHz) | Unbalanced Port Impedance (Ohms) | Balanced Port Impedance (Ohms) | RL (dB) | IL (dB) | Amp Bal (dB) | Phase Bal (dB) | Power (CW) | Operating Temp (°C) |
| 3A325 | 0.47 | 0.86 | 50 | 25 | 10 | 0.65 | 0.50 | 180 ± 5.0 | 275 | –55 to +85 |
| 3A412 | 0.8 | 1 | 50 | 12.5+j | 15 | 0.48 | 0.40 | 180 ± 5.0 | 250 | –55 to +85 |
| 3A412S | 0.8 | 1 | 50 | 12.5+j | 15 | 0.48 | 0.40 | 180 ± 5.0 | 250 | –55 to +85 |
| 3W525S | 1.8 | 2.5 | 50 | 25 | 15 | 0.38 | 0.40 | 180 ± 5.0 | 150 | –55 to +85 |
About Tim Daniels
Tim Daniels is a Supplier Business Manager at RFMW specializing in RF Power transistor and MMIC technologies. With over 20 years of RF industry experience, Tim is a chartered engineer and holds a master’s degree in electronics innovation and a bachelor’s degree in electronics with communications. His expertise enables him to provide comprehensive design recommendations and technical support for RFMW’s customers. Tim enjoys working with engineers from around the globe to find innovative solutions to new challenges. He is a licensed UK radio amateur and, in his spare time, experiments on the VHF and Microwave bands.
