Two-Way Power Divider 10 - 500 MHz DS-109/319/DSS-333 V2.00 FP-2 Features ● ● ● 1° Phase Balance Max 35 dB Typical Midband Isolation 1.1 Typical Midband VSWR PIN 0.015 DIA ±0.005 (0.038 ±0.13) 8 PLACES Guaranteed Specifications* (From -55°C to +85°C) MODEL DSS-333 DS-109 Frequency Range 10-500 10-500 10-500 MHz 0.6 0.6 dB Max 0.6 0.9 dB Max Isolation 25 25 Phase Balance VSWR (All Ports) 10-200 10-500 2 3 4 5 6 7 8 0.385 ± 0.020 (9.8 ± 0.5) 0.080 (2.0) 0.100 (2.5) 0.250 (6.3) 25 dB Min 0.15 dB Max 0.15 0.2 dB Max 0.15 1 DS-319 Insertion Loss (Less coupling) 10-200 MHz 10-500 MHz Amplitude Balance 10-200 10-500 0.312 MIN TYP (7.9 MIN) 1° 2° 1° Max 1.3:1 1.4:1 1.3:1 Max 1.6:1 Max 0.51 (12.9 ±0.5) 0.350 (8.9) 0.150 MAX (3.8 MAX) 0.060 (1.5) Operating Characteristics Impedance 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 50 Ohms Nominal Maximum Power Rating Or Input Power 1 Watt Max Internal Load DIssipation 0.05 Watts Max Environmental MIL-STD-202 screening available. DS-109 DS-319 DSS-333 TO-8-2 Pin Configuration ΣIN; P1, Output C; P4 Output D; P8, Case and all others pins ground. ΣIN; P5, Output ‘C’; P8, Output ‘D’; P2 All others pins are ground. ΣIN; P1, Output ‘C’; P2, Output ‘D’; P4 Case and all others pins are ground. * All specifications apply with 50 ohm source and load impedance. Ordering Information Model No. DS-109 PIN DS-319 PIN DSS-333 PIN Package Flatpack TO-8-2 Surface Mount Dimensions in ( ) are in mm. Unless Otherwise Noted: .xxx = ±0.010 (.xx = ±0.25) .xx = ±0.02 (.x = ±0.5) Bottom of Case is AC ground. M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. 6-20 DS-109/319 Two-Way Power Divider V2.00 Typical Performance INSERTION LOSS ISOLATION VSWR SF-1 M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel. +85 2 2111 8088, Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax +44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. Specifications subject to change without notice. 6-21