Product Feature in Microwaves & RF Magazine

Werbel Microwave LLC would like to thank the magazine Microwaves & RF (www.mwrf.com) for featuring our product on page 84 of their February 2016 issue.

Directional Coupler Spans 700MHz to 6 GHz at 6 dB coupling.

Werbel Microwave continues to develop excellent products for cellular, WiFi, internet of things, and many more wireless applications.  Offered in a standard housing measuring 5.8 x 2.0 x 0.8 inches.  MADE IN U.S.A.

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Figure 1. Coupling Response.  Useable to 500-MHz with 0.5 dB roll-off, still within 6 +/- 1 dB tolerance range.

Figure 2. Directionality measurement.  Obtained from subtracting the Coupling response (in memory) from the isolation (connected in reverse).  As you can see from the plot, excellence is a standard feature of Werbel Microwave products.

Figure 3.  Insertion Loss.   Includes splitting loss due to coupling effect.  Insertion loss by material alone is approximately 0.6 dB at the highest frequency point.

Figure 4.  Return Loss of the input main line.

Figure 5.  Return Loss of the output main line.

Figure 6.  Return Loss of the Coupled Port.

Rugged Single-Directional Couplers from Werbel Microwave Cover 130MHz to 6GHz.

Frequency Range	Coupling Value	Flatness	Direction-ality	Insertion Loss	VSWR	Input Power	Connector	Part No.	SKU No.
130-520 MHz	6 ± 1.0 dB	± 1.0 dB	20 dB	1.7 dB	1.25:1	60 W	SMA-F	WMDC06-0.13-0.52-S	1CS100-06
130-520 MHz	10 ± 1.0 dB	± 1.0 dB	20 dB	0.8 dB	1.20:1	100 W	SMA-F	WMDC10-0.13-0.52-S	1CS100-10
130-520 MHz	20 ± 1.0 dB	± 1.0 dB	20 dB	0.3 dB	1.20:1	100 W	SMA-F	WMDC20-0.13-0.52-S	1CS100-20
130-520 MHz	6 ± 1.0 dB	± 1.0 dB	20 dB	1.7 dB	1.25:1	60 W	N-F	WMDC06-0.13-0.52-N	1CN100-06
130-520 MHz	10 ± 1.0 dB	± 1.0 dB	20 dB	0.8 dB	1.20:1	100 W	N-F	WMDC10-0.13-0.52-N	1CN100-10
130-520 MHz	20 ± 1.0 dB	± 1.0 dB	20 dB	0.3 dB	1.20:1	100 W	N-F	WMDC20-0.13-0.52-N	1CN100-20
500-6,000 MHz	6 ± 1.0 dB	± 1.0 dB	18 dB	1.9 dB	1.35:1	50 W	SMA-F	WMDC06-0.5-6.0-S	1CS102-06
500-6,000 MHz	10 ± 1.0 dB	± 1.0 dB	18 dB	1.0 dB	1.30:1	100 W	SMA-F	WMDC10-0.5-6.0-S	1CS102-10
500-6,000 MHz	20 ± 1.0 dB	± 1.0 dB	18 dB	0.6 dB	1.30:1	100 W	SMA-F	WMDC20-0.5-6.0-S	1CS102-20
500-6,000 MHz	6 ± 1.0 dB	± 1.0 dB	18 dB	1.9 dB	1.35:1	50 W	N-F	WMDC06-0.5-6.0-N	1CN102-06
500-6,000 MHz	10 ± 1.0 dB	± 1.0 dB	18 dB	1.0 dB	1.30:1	100 W	N-F	WMDC10-0.5-6.0-N	1CN102-10
500-6,000 MHz	20 ± 1.0 dB	± 1.0 dB	18 dB	0.6 dB	1.30:1	100 W	N-F	WMDC20-0.5-6.0-N	1CN102-20

Werbel Microwave’s single-directional couplers cover two continuous bandwidths of 130-520MHz and 500-6,000MHz.  The current series is available with coupling values of 6, 10 and 20-dB, and is expected to include up to 40-dB in the near future.  Conservatively rated at 100 watts CW on main line.  The product is configurable with any combination of type N or SMA Female connectors.  Werbel’s standardized housing measures 5.8 x 2.0 x 0.8 inches.  Built to order, made in U.S.A.

N-Female Outline

SMA-Female Outline