CBR17-0026 MARKIMICROWAVE | Alldatasheet
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▪ Broadband Performance ▪ High Directivity ▪ Low VSWR ▪ Compact Size and Lightweight ▪ CBR17-0026.s3p Electrical Specifications – Specifications guaranteed from -40 to +85°C, measured in a 50Ω system. Parameter12 Frequency Range Min Typ Max Direct Line Insertion Loss (dB) 200 kHz-26 GHz Coupling (dB) 17 VSWR 1.22 2 Directivity (dB) 12 23 Power (W) 1 Weight (g) 30 1Specifications guaranteed when operated in a 50Ω system. 2Storage temperature is -35 to +90°C The CBR 17-0026 offers the broadest bandwidth of any standalone bridge coupler on the market. It provides an extremely high degree of measurement accuracy for forward power measurements, and can also be used to measure VSWR/return loss (see Directivity and VSWR Measurement App Note). The flat coupling ratio, high directivity, and broadband performance from 200 kHz to 26 GHz make the CBR1 7-0026 an excellent ‘black box’ coupler for everyday lab use.
HIGH DIRECTIVITY BRIDGE COUPLER CBR17-0026 Page 2 Forward & reflected power measurement using high directivity bridge coupler Typical Performance Fig. 1. Direct line insertion loss. Fig. 3. Coupled port power. Fig. 2. Return loss. Fig. 4. Directivity. Model Number Description CBR17-0026 200 kHz-26 GHz 17 dB High Directivity Bridge Coupler with SMA connectors¹, LEAD-FREE/RoHS COMPLIANT 1Default is SMA female connectors. Consult factory for other connector options. Marki Microwave reserves the right to make changes to the product(s) or information contained herein without notice. Marki Mi crowave makes no warranty, representation or guarantee regarding the suitability of its products for any partic ular purpose, nor does Marki Microwave assume any liability whatsoever arising out of the use of or application of any product.