ULTRA+ Directional Couplers
KRYTAR’s New line of ULTRA+ high-performance directional couplers offer the tightest specifications in the industry you expect from KRYTAR and are uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required.
KRYTAR’s ULTRA+ directional couplers enhance the selection of multi-purpose, stripline designs that exhibit excellent coupling over a ultra-broadband frequency range of 0.5 to 40.0 GHz (L- through Ka-Bands) in single, compact and lightweight packages.
FEATURES
Custom Designs Available
| Product Image | Model Number | Sorting No | Freq Min GHz | Freq Max GHz | Nominal Coupling | Insertion Loss dB Max | Directivity dB Min | Vswr Max | Power Rating Watts | Standard Connectors Female | Add To RFQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | ULTRA101540010 | 01 | 1.5 | 40.0 | 10 ±0.5 dB | <1.29/<1.75 | >10 | 1.6/1.7 | 20 | 2.4 mm | ||
 | ULTRA101540010K | 02 | 1.5 | 40.0 | 10 ±0.5 dB | <1.29/<1.75 | >10 | 1.6/1.7 | 20 | 2.92 mm | ||
 | ULTRA102040013K | 04 | 2.0 | 40.0 | 13 ±0.5 dB | <1.4/<1.42 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
 | ULTRA102040016 | 04 | 2.0 | 40.0 | 16 ±0.5 dB | <1.01/<1.12 | >11 | 1.5/1.7 | 20 | 2.4 mm | ||
 | ULTRA102040016K | 05 | 2.0 | 40.0 | 16 ±0.5 dB | <1.01/<1.12 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
 | ULTRA102040020 | 06 | 2.0 | 40.0 | 20 ±0.5 dB | <1.00/<1.05 | >11 | 1.5/1.7 | 20 | 2.4 mm | ||
 | ULTRA102040020K | 07 | 2.0 | 40.0 | 20 ±0.5 dB | <1.00/<1.05 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
 | ULTRA152010 | 09 | 0.5 | 20.0 | 10 ±0.5 dB | <0.94/<1.40 | >15 | 1.30/1.35 | 20 | SMA | ||
 | ULTRA152020 | 10 | 0.5 | 20.0 | 20 ±0.5 dB | <0.96/<1.00 | >15 | 1.25/1.35 | 20 | SMA | ||
 | ULTRA102020016 | 10 | 2.0 | 20.0 | 16 ±0.5 dB | <0.59/<0.7 | >16 | 1.28/1.35 | 20 | SMA | ||
 | ULTRA102020020 | 11 | 2.0 | 20.0 | 20 ±0.65 dB | <0.75/<0.8 | >16 | 1.18/1.35 | 20 | SMA | ||
 | ULTRA101020010 | 13 | 1.0 | 20.0 | 10 ±0.5 dB | <0.64/<1.1 | >17 | 1.20/1.35 | 20 | SMA | ||
 | ULTRA102040013 | 3 | 2.0 | 40.0 | 13 ±0.5 dB | <1.4/<1.42 | >11 | 1.5/1.7 | 20 | 2.4 mm |
| Model Number | Sorting No | Freq Min GHz | Freq Max GHz | Nominal Coupling | Insertion Loss dB Max | Directivity dB Min | Vswr Max | Power Rating Watts | Standard Connectors Female | Add To RFQ | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ULTRA101540010 | 01 | 1.5 | 40.0 | 10 ±0.5 dB | <1.29/<1.75 | >10 | 1.6/1.7 | 20 | 2.4 mm | ||
| ULTRA101540010K | 02 | 1.5 | 40.0 | 10 ±0.5 dB | <1.29/<1.75 | >10 | 1.6/1.7 | 20 | 2.92 mm | ||
| ULTRA102040013K | 04 | 2.0 | 40.0 | 13 ±0.5 dB | <1.4/<1.42 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
| ULTRA102040016 | 04 | 2.0 | 40.0 | 16 ±0.5 dB | <1.01/<1.12 | >11 | 1.5/1.7 | 20 | 2.4 mm | ||
| ULTRA102040016K | 05 | 2.0 | 40.0 | 16 ±0.5 dB | <1.01/<1.12 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
| ULTRA102040020 | 06 | 2.0 | 40.0 | 20 ±0.5 dB | <1.00/<1.05 | >11 | 1.5/1.7 | 20 | 2.4 mm | ||
| ULTRA102040020K | 07 | 2.0 | 40.0 | 20 ±0.5 dB | <1.00/<1.05 | >11 | 1.5/1.7 | 20 | 2.92 mm | ||
| ULTRA152010 | 09 | 0.5 | 20.0 | 10 ±0.5 dB | <0.94/<1.40 | >15 | 1.30/1.35 | 20 | SMA | ||
| ULTRA152020 | 10 | 0.5 | 20.0 | 20 ±0.5 dB | <0.96/<1.00 | >15 | 1.25/1.35 | 20 | SMA | ||
| ULTRA102020016 | 10 | 2.0 | 20.0 | 16 ±0.5 dB | <0.59/<0.7 | >16 | 1.28/1.35 | 20 | SMA | ||
| ULTRA102020020 | 11 | 2.0 | 20.0 | 20 ±0.65 dB | <0.75/<0.8 | >16 | 1.18/1.35 | 20 | SMA | ||
| ULTRA101020010 | 13 | 1.0 | 20.0 | 10 ±0.5 dB | <0.64/<1.1 | >17 | 1.20/1.35 | 20 | SMA | ||
| ULTRA102040013 | 3 | 2.0 | 40.0 | 13 ±0.5 dB | <1.4/<1.42 | >11 | 1.5/1.7 | 20 | 2.4 mm |
KRYTAR’s ULTRA+ directional couplers are uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required. The KRYTAR line of ULTRA+ directional couplers offer excellent solutions for many ultra-broadband applications including electronic warfare (EW), mmWave, 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, SATCOM, radar, MIMO (Multiple-Input and Multiple-Output) radio links, signal monitoring and measurement, antenna beamforming, and EMC (electromagnetic compatibility) testing environments. The ULTRA+ directional couplers can also be manufactured to meet ridged military specifications.
KRYTAR also offers complete engineering services for custom designs that meet or exceed critical performance and/or packaging specifications.
