CH35-0009-S 11 dB Directional Coupler 10 - 500 MHz Features • • • • FP-2 Space Qualified version of CH-134 Designed to meet the Stringent Reliability Standards of Space Hardware 50 Ohms Nominal Impedance Constant Coupling - Within + 0.5 dB Max. 0.312 MIN TYP (7.9 MIN) PIN 0.015 DIA ±0.005 (0.38 ±0.13) 8 PLACES 1 2 3 4 0.385 ±0.020 (9.8 ±0.5) 5 6 7 8 Description M/A-COM’s CH35-0009-S is a unique type of 180° hybrid. 0.080 (2.0) 0.100 (2.5) 0.250 (6.3) Absolute Maximum Ratings1 Parameter Max. Input Power 0.350 (8.9) 0.051 (12.9 ±0.5)) Absolute Maximum Operating Temperature Storage Temperature 0.150 MAX (3.8 MAX) 0.060 (1.5) -45°C to +85°C -65°C to +125°C 1. Operation of this device above any one of these parameters may cause permanent damage. Dimensions in ( ) are in mm. Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25) .xx = ±0.02 (.x = ±0.5) WEIGHT (APPROX.): 0.09 OUNCES 2.5 GRAMS Electrical Specifications, TA = +25°C Parameter Frequency Units Min. Typ. Max. - 10.8 dB + 0.7 dB - Coupling 10-500 MHz dB Coupling Flatness 10-500 MHz dB - - +0.5 Directivity 10-500 MHz dB 20 - - - VSWR Main line Loss 10-25 MHz - - 1.8:1 25-200 MHz - - 1.5:1 200-500 MHz - - 1.8:1 10-500 MHz - - 1.6 Specifications subject to change without notice. North America: Tel. (800) 366-2266, Fax (800) 618-8883 Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Visit www.macom.com for additional data sheets and product information. - V 2.0 1