BIPHASEMODULATORS BPP-2N Series 10 to 2000 MHz / ECL & TTL Compatible / Fast Switching / Hermetic Package PRINCIPAL SPECIFICATIONS Model Number BPP-2N-500 BPP-2N-1500 Frequency Range, MHz 10 – 500 500 – 1000 1000 – 2000 N-MerripacTM Outline Insertion Loss, dB, Max. Typ. 3 4 6 2 3 5 Amplitude Balance, dB, Max. Typ. Phase Balance Max. Typ. 0.3 0.5 0.75 ± 3° ± 4° ± 5° 0.20 0.20 0.25 ± 1° ± 2° ± 2° Carrier Suppression, Typ. – 40 dBc – 35 dBc – 30 dBc NOTES:1. Tolerance on 3 place decimals ± 0.010 (0.25) except as noted. 2. Dimensions in inches over millimeters. 3. Lead Dimensions apply only at body. 4. All unmarked pins are case ground. General Notes: GENERAL SPECIFICATIONS 1. The BPP-2N series of Biphase Modulators covers the frequency range of 10 to 2000 MHz with sub-nanosecond switching times in the higher frequency units. 2. Customized versions are available for special frequency bands matched to your special applications. 3. The BPP-2N series can be driven directly by either TTL or ECL drivers. Most units are available in a variety of alternative packages such as the TO-8, flatpack or connectorized packages. TTL or ECL drivers may be included in the larger packages. 4. All units comply with applicable sections of MIL-M-28837 and may be supplied screened for compliance with additional specifications for military and space applications requiring the highest reliability. Impedance: RF Input Level: VSWR: Switching Speed: Data Levels: Logic 1: Logic 0: Weight, nominal: Operating Temperature: 50 Ω nom. – 3 dBm max. 2.0:1 max. 2 nS typ. +15 mA – 15 mA 0.1 oz (2.8 g) – 55° to +85°C 24May96 For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531