DS-/DSS-313 Two-Way Power Divider, 10 - 2000 MHz Features n n n n n n n n V 3.00 FP-2 (DS-313) Fully Hermetic Package Loss: 0.6 dB Typical Midband Isolation: 28 dB Typical Midband VSWR: 1.2:1 Typical Midband Impedance: 50 Ohms Nominal Maximum Power Rating or Input Power: 250 mW Max. Internal Load Dissipation: 50 mW Max. MIL-STD-202 Screening Available Description A Power Divider is ideally a loss less reciprocal device which can also perform vector summation of two or more signals and thus is sometimes called a power combiner or summer. SF-1 (DSS-313) Pin Configuration (DS-313) Pin Configuration (DSS-313) Pin No. Function Pin No. Function 1 Σ 3 GND 2 Output C 4 Output D Pin No. Function Pin No. Function 1 Σ 5 GND 2 GND 6 GND 3 GND 7 GND 4 Output C 8 Output D Two-Way Power Divider, 10 - 1000 MHz DS-/DSS-313 V 3.00 DS-313 Electrical Specifications1: TA = -55°C to +85°C Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss Less Coupling 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB — — — — — — 1.1 1.3 1.8 Isolation — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB 23 18 12 — — — — — — Amplitude Balance — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB — — — — — — 0.3 0.4 0.6 Phase Balance — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz ° ° ° — — — — — — 4 6 8 VSWR All Ports 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz Ratio Ratio Ratio — — — — — — 1.5:1 1.6:1 1.8:1 DSS-113 Electrical Specifications1: TA = -55°C to +85°C Parameter Test Conditions Frequency Units Min Typ Max Insertion Loss Less Coupling 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB — — — — — — 1.1 1.3 1.8 Isolation — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB 22 18 12 — — — — — — Amplitude Balance — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz dB dB dB — — — — — — 0.3 0.4 0.6 Phase Balance — 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz ° ° ° — — — — — — 5 8 11 VSWR All Ports 20 - 1000 MHz 10 - 1500 MHz 1500 - 2000 MHz Ratio Ratio Ratio — — — — — — 1.5:1 1.6:1 1.8:1 1. All specifications apply with 50 ohm source and load impedance. M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Visit www.macom.com for additional data sheets and product information. 2 n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 Two-Way Power Divider, 10 - 1000 MHz DS-/DSS-313 V 3.00 Typical Performance Curves Insertion Loss - Ports Σ-C, Σ−D Isolation - Ports C-D 40 1.000 30 Isolation (dB) Insertion Loss (dB) 1.200 0.800 0.600 0.400 20 10 0.200 0.000 0 0.01 0.03 0.1 0.3 1 1.2 1.4 1.6 1.8 2 2.2 0 0 0.01 0.03 0.1 Frequency (GHz) 0.3 1 1.2 1.4 1.6 1.8 2 2.2 Frequency (GHz) VSWR Ordering Information E Port C, D Ports 1.8 VSWR 1.6 Part Number Package DS-313 PIN FP-2 DSS-313 PIN SF-1 1.4 1.2 1 0 0.01 0.03 0.1 0.3 1 1.2 1.4 1.6 1.8 2 2.2 Frequency (GHz) M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Visit www.macom.com for additional data sheets and product information. 3 n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020