The ULTRA102040020K is a 2-40 GHz directional coupler with nominal coupling of 20 ± 0.5 dB and frequency sensitivity of ± 0.70 dB. It has a maximum mainline VSWR of 1.5 and coupled port VSWR of 1.7, directivity greater than 11 dB, and insertion loss less than 1.00 dB excluding coupled power. The device supports 20 W average and 3 kW peak input power, operates from -54° to +85° C, and features 2.92 mm female connectors. It weighs 1.2 ounces.
KRYTAR’s New line of ULTRA+ high-performance directional couplers offer the tightest specifications in the industry 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 coupler, Model ULTRA102040020K, enhances the selection of multi-purpose, stripline designs that exhibit excellent coupling over an ultra-broadband frequency range of 2.0 to 40.0 GHz (S- through Ka-Bands) in a single, compact and lightweight package.
In addition, Model ULTRA102040020K offers superior performance ratings including Nominal Coupling (with respect to output) of 20 dB, ±0.5 dB and Frequency Sensitivity of ±0.70 dB. The directional coupler exhibits Insertion Loss of <1.00 dB (excludes coupled power) and < 1.05 dB (includes coupled power), Directivity of >11 dB, Maximum VSWR 1.5 (mainline) and 1.7 (coupled port), Input Power Rating is 20 W average and 3 kW peak. The directional coupler comes with industry-standard 2.92 mm (K) Female connectors. The compact package measures just 1.75 inches (L) x 0.40 inches (W) x 0.65 inches (H), and weighs just 1.2 ounces. Operating temperature is -54° to +85° C.
KRYTAR’s ULTRA+ directional coupler is 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 coupler 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.
| KRYTAR, Inc. | |
|---|---|
| Product Category | RF Couplers |
| Product Number | ULTRA102040020K |
| Product Name | ULTRA102040020K |
| RF Coupler Type | Uni-Directional |
| Frequency Range | 2000.00 to 40000.00 MHz |
| Power | 20.00 watts |
| Coupling | 20.00 dB |
