Welcome! Please Log In
passwords are case sensitive
Forgot password?
Need an account?
Log In
AT20-0273 MACOM Technology Solutions
Attenuator - Digitally Controlled
MFG Part Number: AT20-0273
MACOM's AT20-0263 is a GaAs FET 5-bit digital attenuator with a 16 dB minimum step size and 32 dB total attenuation. This attenuator and integral TTL driver is in a ceramic 16-lead surface mount package. The AT20-0263 is ideally suited for use where accuracy, fast switching, very 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-263-PIN.
Key AttributesValue
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency2000 MHz
Control Accuracy2 Bits
Step Size16 dB
Attenuation Control Range (dB32 dB
Insertion Loss1.5 dB
P1dB28 dBm
Input IP348 dBm
Control Type (TTL, -5V)TTL
Package TypeCR-11
Request Quote for Lead Time
QuantityUnit Price
1 - 24
25+Get Quote

This product is available in the following countries:
  • Global