SURFACE MOUNT ATTENUATOR WITH TABS © © ELECTRICAL CHARACTERISTICS PART # 8157 TYPE 5 Bit FREQ RANGE GHZ LOSS dB ATTEN RANGE dB VSWR .01-.5 3.2 62 1.8:1 SWITCH SPEED ns RF POWER dBm DC SUPPLY Volts 35 25 +5 DESCRIPTION This is a hermetic, military/industrial, digital attenuator designed with a strobe line for automatic gain control circuits. The 8157 surface mount attenuator also features mounting tabs that allow for good isolation and extra mechanical strength. ADDITIONAL FEATURES ■ Video feed-through: 25 mV peak ■ Power: <1 ma © CONNECTORS © OPERATING ENVIRONMENT PACKAGE OUTLINE © ■ Surface mount ■ Operating Temperature: -55 to +125°C ■ Storage Temperature: -65 to +150°C ■ Impedance: 50 ohm ■ Control: TTL (positive logic) APPLICATIONS ■ Automatic gain control: ▫ Radar receivers ▫ Radar simulators ▫ Portable radios MICRONETICS / 26 HAMPSHIRE DRIVE / HUDSON, NH 03051 / TEL: 603-883-2900 / FAX: 603-882-8987 / CUSTOMER HOTLINE: 1-800-963-3382 / WEB: WWW .MICRONETICS.COM 24