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DMG Series -B DO UBLEBALANC D MIXE S E R 5 to 2000 MHz / +4 to +17 dBmL / Hi-Rel Herm Package / SMD O etic PRINCIPAL SPECIFICATIONS Model Number DMG-2B-350 RF/LO Frequency, MHz IF Freq., MHz LO Drive, dBm, Nom. +7 +7 +13 Conversion Port Isolation, Typ. -1 dB Input Loss, dB, L-R L-X R-X Compr. Intercept Pol. Max. Typ. dB dB dB Pt.Typ. Pt. Typ. Sense 8 10 8 6 7 6 35 35 25 20 25 20 20 20 15 0 dBm +12 dBm Neg 0 dBm +12 dBm Pos +8 dBm +19 dBm Neg DMG-2B-2000 DMG-4B-1700 5 - 700 DC - 500 500 - 3000 DC - 1000 500 - 2000 DC - 1000 Unit designed for IR or Vapor Phase Attachment All specifications are as measured in a 50 system, at nominal LO power, in a down converter application. Package Outline Tab 1 2 3 4 Function Ground L (LO) R (RF) X (IF) NOTES: 1. Tolerance on 3 place decimals .010(.25) except as noted. 2. Dimensions in inches over millimeters. General Notes: 1. The DMG-B series surface mount Double Balanced Mixers covers the frequency range of 5 to 2000 MHz using miniature diode rings specially tailored for high performance. 2. The package has been carefully designed for 50 systems to optimize RF performance while achieving the small size and profile required of surface mount devices. The Kovar input leads extend beyond the package wall to facilitate inspection. In all units except the DMG-4B-1700, the internal components and connections are compatible with IR and vapor phase mounting of the device on a PCB. Hand soldering is required on the DMG-4B-1700. 3. Merrimac mixers comply with MIL-M-28837 and may be supplied screened for compliance with additional specifications for military and space applications requiring the highest reliability. 29Apr96 GENERAL SPECIFICATIONS 50 nom. Within 1 dB of Conversion Loss Maximum Input Power: 300 mW @ 25C Impedance: Noise Figure: (derate linearly to 0 mW @ 125C) Usable LO Drive Range: 3 dB of nominal DC Offset Voltage: 3 mV typ. Weight, nom: 0.07 oz (2 g) Operating Temperature: - 55 to +85C RRIMAC/ 41 Fairfield Pl., West Caldwell, NJ, 07006 / F further inform or ation contact ME 973-575-1300 / FAX 973-575-0531 |
Price & Availability of DMG-4B-1700
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