package outline PDG-4E series 0 power dividers / combiners 10 to 2000 mhz / 4-way / uniform phase & ampli. bal. / broadband / hi-rel hermetic pkg / smd fo r f ur t he r infor ma tion con t ac t merr ima c / 41 fairfield pl., west caldwell, nj, 07006 / 973 -575-1300 / fax 973 -575-0531 principal specifications standard model for freq. isolation, insertion amplitude phase vswr input model vapor phase range, db, loss, db, bal., db, balance, in/out power number & ir insertion mhz min. typ. max. typ. max. typ. max. typ. max. typ. max.* PDG-4E-250 PDG-4E-255 10 - 500 25 30 1.25 0.8 0.2 0.1 4 2 1.3:1 1.2:1 1 w PDG-4E-1300 PDG-4E-1305 20 - 2000 18 23 3.0 2.5 0.6 0.4 8 4 1.8:1 1.5:1 1 w 50 - 1000 20 25 2.0 1.5 0.4 0.2 6 4 1.6:1 1.5:1 1w *cw input power when used as divider with 1.2:1 vswr out general specifications coupling: -- 6 db nom. impedance: 50 w nom. internal load dissipation: 50 mw max. weight, nominal: 0.32 oz. (9 g) operating temperature: -- 55 to +85c general notes: 1. the PDG-4E series of 4-way in-phase power dividers/ combiners covers 10 to 2000 mhz using a binary lumped element design to maximize frequency response. such designs are suitable where high performance and a low profile surface mount package is essential. notes: 1. tolerance on 3 place decimals .010(.25) except as noted. 2. dimensions in inches over millimeters. 3. dimensions marked with * apply only at body. 4. all unmarked tabs are case ground. pin number function 3 input 5,6,7,8 outputs all others case ground 11apr96
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