PRODUCT SPECIFICATION DIRECTIONAL COUPLER BROADBAND, 6 - 20 dB FEATURES • Up to 18:1 Bandwidth with Flat Coupling • Models From 1 to 18 Ghz • SMA Connectors • Meet MIL-E-5400 Class 3 or Equivalent • Screenable to MIL-C-15370 or Equivalent C SERIES SPECIFICATIONS Frequency (GHz) 1-12.4 1-12.4 1-12.4 1-12.4 1-18 1-18 1-18 1-18 2-18 2-18 2-18 2-18 .5-18 Coupling (dB) 6±1 10 ± 1 16 ± 11 20 ± 1 6±1 10 ± 1 16 ± 11 20 ± 1 6±1 10 ± 1 16 ± 11 20 ± 1 10 ± 1 Power Handling: Average incident 100 W at 1 GHz Peak is 1.5 kW Average reflected Coupling (W) -6 2 -10 5 -20 25 -30 25 Peak is 1.5 kW Flatness (dB) ± .5 ± .4 ± .4 ± .4 ± .5 ± .5 ± .5 ± .5 ± .5 ± .5 ± .4 ± .4 ± .8 2 2 VSWR max 1.30/1.40 1.30/1.40 1.30/1.40 1.30/1.40 1.40/1.50 1.40/1.50 1.40/1.50 1.40/1.50 1.35/1.45 1.35/1.45 1.35/1.45 1.35/1.45 1.40/1.40 Loss3 max (dB) .9 .7 .7 .7 1.2 1.0 .8 .8 1.0 .8 .6 .5 1.2 Directivity (dB) to 12.4 GHz 12.4 to 18 GHz 20 20 20 20 15 15 15 15 20 20 20 20 20 12 12 12 12 17 17 17 17 15 Model Number C112-6 C112-10 C112-16 C112-20 C118-6 C118-10 C118-16 C118-20 C218-6 C218-10 C218-16 C218-20 C0518-10 NOTES: 1. Referenced to the main line output port for use as a leveling coupler. 2. Flatness specifies the maximum coupling variation within the coupling range 3. Loss is the actual dissipated and reflected loss. It does NOT include coupling loss. Spectrum Microwave z 8 Executive Drive z Hudson, NH 03051 z Phone: 603-459-1600 z Fax: 603.459.1605 www.SpectrumMicrowave.com PRODUCT SPECIFICATION DIRECTIONAL COUPLER BROADBAND, 6 - 20 dB OUTLINE DRAWING Model Numbers A” A (cm) B” Dimensions (See Drawing) B (cm) C” C (cm) C112, 118 C218 C0518 3.43 1.98 4.50 (8,71) (5,03) (11,43) 2.31 .95 3.00 (5,87) (2,41) (7,62) 2.93 1.48 4.00 (7,44) (3,76) (10,16) D” D (cm) .56 .51 .75 (1,42) (1,30) (1,91) Weights Ounces Grams 1.6 1.1 2.1 45 31 59 MISCELLANEOUS: 1. 2. 3. 4. Spectrum Microwave “Standard Warranty and Order Terms and Conditions” apply to all orders. All specifications subject to change without notice. Check “Ordering and Availability Listing” for delivery and ordering information. Contact our local Manufacturers Representative for pricing. Specification Revision - 070810 Spectrum Microwave z 8 Executive Drive z Hudson, NH 03051 z Phone: 603-459-1600 z Fax: 603.459.1605 www.SpectrumMicrowave.com