DOUBLE BALANCED M IXER DM M -2C-4000 2.5 to 6.5 GHz/+7 to +10 dBm LO /Low Conversion Loss/SM A Connectors PRINCIPAL SPECIFICATIONS Model Number RF/LO Frequency, MHz IF Frequency, MHz Operating Range, MHz DMM-2C-4000 2500 - 6500 DC - 2500 2500 - 3000 3000 - 4000 4000 - 6500 Conversion Loss, dB, Max. Typ. 7.0 7.0 7.0 Port Isolation, Typ. L-R L-X R-X dB dB dB 5.0 4.5 4.5 35 35 30 20 25 25 15 13 13 VSWR Typ. LO RF 1.5:1 1.7:1 1.5:1 1.5:1 2.5:1 1.4:1 All specifications are as measured in a 50Ω system, at nominal LO Power, in a down converter application. Package Outline GENERAL SPECIFICATIONS Impedance: 50 Ω LO Drive: +7 dBm nom. Input Intercept Point: +12 dBm typ. Noise Figure: ±1 dB of Conversion Loss 1 dB Compression Point:0 dBm min. (Referenced to Input) NOTES: 1. Tolerance on 3 place decimals ±.020(.51) except as noted. 2. Dimensions in inches over millimeters. 1 dB Desens. Point: (Referenced to Input) – 2 dBm min. Polarity Sense: Positive DC Offset Voltage: 5 mV typ. Weight, nom: 1 oz (28 g) Operating Temperature: – 55° to +85°C General Notes: 1. The DMM-2C-4000 Double Balanced Mixer covers the frequency range of 2.5 to 6.5 GHz using a distributed design to provide low loss and broad bandwidth in a small package. 2. Merrimac offers a broad selection of Double Balanced Mixers ideal for a variety of signal processing functions with frequencies ranging from 20 kHz to 20 GHz and for applications from routine to very special. 3. Merrimac mixers comply with MIL-M-28837 and may be supplied screened for compliance with additional specifications for military and space specifications requiring the highest reliability 29Apr96 ForfurtherinformationcontactM ERRIM AC /41 Fairfield Pl.,W estCaldwell,NJ,07006 / 973-575-1300 /FAX 973-575-0531