BTM-2A-250

BTM-2A Series BIPHASEMO ULATO D R 2 to 2500 MHz / Direct TTL Input / Uses Only +5V Supply / Fast Switching / SMA Connectors PRINCIPAL SPECIFICATIONS Model Number BTM-2A-250 BTM-2A-500 BTM-2A-1500 BTM-2A-2250 A-Package Outline Frequency Range, MHz 2 – 500 10 – 500 500 – 1000 1000 – 2000 1500 – 2500 Insertion Loss, dB, Max. Typ. 3.5 3 4 6 6 2.5 2 3 5 5 Amplitude Balance, dB, Max. Typ. 0.3 0.3 0.5 0.75 1.0 0.10 0.20 0.20 0.25 0.25 Phase Balance Max. Typ. ±4° ±3° ±4° ±5° ±5° ±2° ±1° ±2° ±2° ±2° Carrier Suppression, Typ. – 40 dBc – 40 dBc – 35 dBc – 30 dBc – 30 dBc GENERAL SPECIFICATIONS Impedance: RF Input Level: VSWR: Switching Speed: Data Signal Levels: Power Supply: Weight, nominal: Operating Temp: 5 0 Ω nom. – 3 dBm max. 2.0:1 max. 5 nS typ. 50% Control to 90% RF TTL compatible +5 VDC @ 25 mA 1.5 oz (42 g) – 55° to +85°C AVAILABLE OPTIONS NOTES: 1. Tolerance on 3 place decimals ± 0.020" (0.51 mm), except as noted. 2. Dimensions in inches over mm. Direct Input (No driver): As BPM series Integral ECL Driver: As BEM series General Notes: 1. The BTM-2A series of Biphase Modulators covers the frequency range of 2 to 2500 MHz and includes interfacing circuitry so units may be driven directly using a +5V supply. 2. Customized versions are available for special frequency bands matched to your special applications. 3. Most units in this series are available in a variety of alternative packages such as the Meri-Pac ™ or flatpack (see BTF-2A series). Units supplied without integral TTL drivers are available in the BPM-2A series. 4. All units comply with the 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. 22Feb96 F r furt her inform tion cont act MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / o a 973-575-1300 / FAX 973-575-0531