Back Diode Detector With Replaceable Diodes 2085 Series V2.00 Specifications Mechanical Outline Bias Current 0 Output Polarity Negative4 Video Resistance Maximum Power 80 Ohms Nominal2 40 mW CW or 3 erg spike (except 2085-6018-00) 2085-6018, 25 mW CW or 2 erg spike ±1 dB over operating range of –65°C to +100°C 0.5 dB (Matched Pair) per octave band (except 2085-6018-00) 2085-6018-00, 0.8 dB (Matched Pair) per octave band5 Temperature Stability Tracking Temperature Range –65°C to +100°C Finish Passivated Stainless Steel Flatness1 Frequency Typical VSWR1 Range (GHz) (± dB) Typical 1.0-18.0 1.5 4.0 1.0-2.0 0.2 2.5 2.0-4.0 0.3 1.8 4.0-8.0 0.4 2.5 8.0-12.4 0.5 2.0 12.4-18.0 0.5 2.5 Open Circuit Voltage Sensitivity2 (mV/mW) Typ. Min. 500 400 780 700 840 750 610 525 640 550 600 500 Tangential Sensitivity3 (-dBm) Typ. Min. 47.0 46.0 53.0 52.0 53.5 52.5 52.0 51.0 52.5 51.5 52.0 51.0 Output Capacitance Typical (pF) 12 18 18 12 12 9 Dimension A Inches (mm) 1.35 (34.3) 1.35 (34.3) 1.55 (39.4) 1.55 (39.4) 1.55 (39.4) 1.55 (39.4) Replacement Diode Part Number 9999-4018-00 9999-4018-00 9999-4028-00 9999-4029-00 9999-4030-00 9999-4031-00 Detector Part Number 2085-6010-00 2085-6013-00 2085-6014-00 2085-6015-00 2085-6016-00 2085-6017-00 Typical Extended Band Performance Frequency Range (GHz) Flatness1 Typical (± dB) 1.0 1.0 1.0 1.0 1.0 .85-6.0 1.4-5.0 3.9-9.5 6.5-14.0 2.7-18.5 VSWR1 Typical Open Circuit Voltage Sensitivity2 Typical (mV/mW) Tangential Sensitivity3 (-dBm) Output Capacitance Typical (pF) Detector Part Number 3:1 3:1 3:1 3:1 3:1 500 500 500 400 400 50.0 50.0 50.0 49.0 49.0 18 18 12 12 9 2085-6013-00 2085-6014-00 2085-6015-00 2085-6016-00 2085-6017-00 Notes: 1. For RF power levels below -20 dBm, and with 1,000 ohm load. 2. For RF power levels below -20 dBm. 3. With video amplifier of 1 MHz bandwidth, and 2 dB noise figure. 4. Consult factory for positive output or matched pairs. Specifications Subject to Change Without Notice. M/A-COM, Inc. North America: 1 Tel. (800) 366-2266 Fax (800) 618-8883 ■ Asia/Pacific: Tel. +81 (03) 3226-1671 Fax +81 (03) 3226-1451 ■ Europe: Tel. +44 (1344) 869 595 Fax +44 (1344) 300 020