Butler Matrix with Phase Shift
The NEW KRYTAR 4×4 Butler Matrix with Phase Shift family uses KRYTAR’s high-performance 90- and 180-degree Hybrid Couplers providing super phase accuracy, amplitude imbalance, stability and repeatability.
Offering coverage of multiple microwave bands, from 0.5 to 40 GHz (L- thru Ka-Bands), KRYTAR’s Butler Matrix with Phase Shift can be utilized as a beamforming network used to feed a phased array of antenna elements with the purpose to control the direction of a beam, or beams, of radio transmission. The advantage over other methods of angular beamforming is the simplicity of use in a variety of applications.
FEATURES
Ultra-Broadband Coverage
0.5 to 40 GHz Frequency
Wide Phase Shift Coverage
Excellent Amplitude Imbalance
Low Insertion Loss and VSWR
Superior Electrical Performance
KRYTAR High-Performance Hybrid Couplers
KRYTAR’s 4×4 Butler Matrix with Phase Shift is the ideal choice for antenna array beamforming, radar tracking and direction finding, 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, mmWave, multiple-input/multiple-output (MIMO) device testing, multipath simulation and performance evaluation, and many other upcoming applications.
KRYTAR also offers complete engineering services for custom designs that meet or exceed critical performance and/or packaging specifications.
| Product Image | Model Number | Freq Min GHz | Freq Max GHz | VSWR (Max) | Insertion Loss (dB Max) | Phase Imbalance (Deg. Max.) | Amplitude Imbalance (dB Max.) | Isolation (dB Min.) | Power Rating (Watts) | Standard Connectors (Female) | Add To RFQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | KBMPS020080 | 2.0 | 8.0 | 1.5 | <8.5 | ±10 | ±0.8 | 14 | 20 | SMA | ||
 | KBMPS240725 | 2.4 | 7.25 | 1.4 | <8.0 | ±15 | ±0.5 | 17.5 | 20 | SMA | ||
 | KBMPS005070 | 0.5 | 7.0 | 1.5 | <11 | ±12 | ±1.0 | 14 | 20 | SMA | ||
 | KBMPS100400 | 10.0 | 40.0 | 1.9 | <12.5 | ±15 | ±2.2 | 15 | 20 | 2.4 mm | ||
 | KBMPS180400 | 18.0 | 40.0 | 1.9 | <12.5 | ±15 | ±2.2 | 15 | 20 | 2.4 mm | ||
 | KBMPS300400 | 30 | 40.0 | 1.9 | <12.5 | ±16 | ±2.2 | 15 | 20 | 2.4 mm | ||
 | KBMPS240300 | 24.0 | 30.0 | 1.7 | <12 | ±15 | ±2.0 | 15 | 20 | 2.4 mm | ||
 | KBMPS014265 | 1.4 | 26.5 | 2.0 | <13 | ±10 | ±2.0 | 11 | 20 | SMA | ||
 | KBMPS060265 | 6.0 | 26.5 | 2.0 | <13 | ±10 | ±2.0 | 11 | 20 | SMA |
| Model Number | Freq Min GHz | Freq Max GHz | VSWR (Max) | Insertion Loss (dB Max) | Phase Imbalance (Deg. Max.) | Amplitude Imbalance (dB Max.) | Isolation (dB Min.) | Power Rating (Watts) | Standard Connectors (Female) | Add To RFQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KBMPS020080 | 2.0 | 8.0 | 1.5 | <8.5 | ±10 | ±0.8 | 14 | 20 | SMA | ||
| KBMPS240725 | 2.4 | 7.25 | 1.4 | <8.0 | ±15 | ±0.5 | 17.5 | 20 | SMA | ||
| KBMPS005070 | 0.5 | 7.0 | 1.5 | <11 | ±12 | ±1.0 | 14 | 20 | SMA | ||
| KBMPS100400 | 10.0 | 40.0 | 1.9 | <12.5 | ±15 | ±2.2 | 15 | 20 | 2.4 mm | ||
| KBMPS180400 | 18.0 | 40.0 | 1.9 | <12.5 | ±15 | ±2.2 | 15 | 20 | 2.4 mm | ||
| KBMPS300400 | 30 | 40.0 | 1.9 | <12.5 | ±16 | ±2.2 | 15 | 20 | 2.4 mm | ||
| KBMPS240300 | 24.0 | 30.0 | 1.7 | <12 | ±15 | ±2.0 | 15 | 20 | 2.4 mm | ||
| KBMPS014265 | 1.4 | 26.5 | 2.0 | <13 | ±10 | ±2.0 | 11 | 20 | SMA | ||
| KBMPS060265 | 6.0 | 26.5 | 2.0 | <13 | ±10 | ±2.0 | 11 | 20 | SMA |
