آر اف (فرکانس رادیویی) و بی‌سیم تضعیف‌کننده‌

Product Attributes

Introduction

A GaAs FET 6-bit digital attenuator with a 1 dB minimum step size and 50 dB total attenuation. This attenuator and integral TTL driver is in a ceramic 24-lead surface mount package. The AT20-0106 is ideally suited for use where accuracy, fast switching, low power consumption and low intermodulation products are required. Typical applications include dynamic range setting in precision receiver circuits and other gain/ leveling control circuits. Available with enhanced performance as fully hermetic version. Environmentally screenable as P/N AT-106-PIN.

Features

• Attenuation: 1 dB steps to 50 dB
• Temperature Stability: ± 0.18 dB from -40°C to +85°C
• Low DC Power Consumption
• Surface Mount Package
• Integral TTL Driver
• High Intercept Point
• Low Cost/High Performance
• 50 Ohm Nominal Impedance
• Lead-Free CR-13 Package
• 260°C Reflow Compatible
• RoHS Compliant

Applications

• Dynamic range setting in precision receiver circuits
• Other gain/ leveling control circuits