Power Splitters & Dividers Model 1579 Broadband Resistive Power Splitter (Matching), 3.5mm Connectors dc to 26.5 GHz 0.5 Watts RoHS EQUIVALENT OUTPUT SWR (Port 2 & 3): Frequency (GHz) EXPRESS www.argosysales.com dc - 18 18 - 26.5 Maximum SWR 1.25 1.45 *When used in a leveling or ratio system. 800-542-4457 Features POWER COEFFICIENT: < 0.005 dB/dB/watt These resistive power splitters are intended for RF and wireless applications in which one of the two outputs is included in a leveling loop or is used as a reference in a ratio system, for the purpose of providing an output signal whose source impedance is essentially matched to 50Ω. Some examples are: TEMPERATURE COEFFICIENT: < 0.0004 dB/dB/°C o A dual channel insertion loss measuring system (ratio). o A parallel IF substitution insertion loss measuring system (ratio or ALC loop). o A precision power source (ratio or ALC loop). TEMPERATURE RANGE: -55°C to +125°C TEST DATA: Insertion Loss, SWR, and Tracking measurements performed across the frequency band. Test data available at additional cost. CONNECTORS: Female 3.5mm connectors all ports--mate nondestructively with SMA, 2.92mm and other 3.5mm connectors. CONSTRUCTION: Gold plated brass body; stainless steel connectors; gold plated beryllium copper contacts. WEIGHT: 30 g (1 oz) maximum PHYSICAL DIMENSIONS: Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: dc to 26.5 GHz INSERTION LOSS: 6 dB nominal, 8.5 dB maximum (Between input and either output) MAXIMUM INPUT POWER: 0.5 watts CW (Input Connector only) OUTPUT TRACKING (Between Ports): Frequency (GHz) dc - 4 4-8 8 -18 18 - 26.5 Tracking (maximum dB) 0.15 0.20 0.30 0.40 NOTE: All dimensions are given in mm (inches) and are maximum, unless otherwise specified. MAXIMUM INPUT SWR: Frequency (GHz) dc - 26.5 Maximum SWR 1.50 PHASE TRACKING: +5° nominal between output ports 155 305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116 web: www.aeroflex-weinschel.com s email: [email protected] Revision Date: 9/30/2012