Power Splitters & Dividers Models 1580 & 1580-1 Broadband Resistive Power Dividers dc to 26.5 GHz 1 Watt 3.5mm Connectors RoHS MAXIMUM SWR: EXPRESS www.argosysales.com 800-542-4457 Features o Miniature Size & Lightweight - High power capability and high ambient temperature operation. o Close Tracking & Low Frequency Sensitivity Output power symmetry is excellent across the frequency range. Division is 6 dB from matched ports. o Test Data - Provided for 153 frequency points Frequency (GHz) SWR dc - 18 18 - 26.5 1.20 1.40 CONSTRUCTION: Gold plated brass body; stainless steel connectors; gold plated beryllium copper contacts. TEST DATA: Insertion loss, SWR and Tracking data covering 153 frequency points between 50 MHz and 26.5 GHz. CONNECTORS: Model 1580: Male 3.5mm connector port 1 and Female 3.5mm connectors ports 2 and 3--all mate nondestructively with SMA, 2.92mm and other 3.5mm connectors. Model 1580-1: Female 3.5mm connectors all ports--mate nondestructively with SMA, 2.92mm and other 3.5mm connectors. PHYSICAL DIMENSIONS: 19.0 (.73) Specifications NOMINAL IMPEDANCE: 50 Ω FREQUENCY RANGE: dc to 26.5 GHz MAXIMUM INPUT POWER: 1 watt CW, 500 watt pulse INSERTION LOSS (between input & one output arm): 6 dB nominal, 7.5 maximum to 18 GHz and 8.5 maximum to 26.5 GHz. NUMBER OF PORTS: 3, interchangeable for input and output 13.2 (.52) TRACKING (Maximum)*: Frequency (GHz) dc - 26.5 Amplitude Phase 0.30 dB 4° 17.8 (.70) 20.0 (.79) * Ports 1 to 2 & 1 to 3 POWER COEFFICIENT: < 0.005 dB/dB/watt TEMPERATURE COEFFICIENT: < 0.0004 dB/dB/°C TEMPERATURE RANGE: -55°C to +125°C 120° TYP NOTE: 162 All dimensions are given in mm (inches) and are maximum, unless otherwise specified. 5305 Spectrum Drive, Frederick, MD 21703-7362 s TEL: 301-846-9222, 800-638-2048 s Fax: 301-846-9116 web: www.aeroflex.com/weinschel s email: [email protected] Revision Date: 6/3/2014