Аттенюаторы HMC629LP4E

RF ATTENUATOR , 6GHZ, 5V, HQFN-24

The HMC629LP4E is a broadband 4-bit GaAs Digital Serial and Parallel Control Attenuator which operates between DC to 6GHz. This versatile digital attenuator incorporates OFF-chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. The dual mode control interface is CMOS/TTL compatible and accepts either a three wire serial input or a 4-bit parallel word. For applications which require only 33dB of attenuation range, the HMC629LP4(E) provides excellent attenuation accuracy up to 10GHz.

• 3dB LSB steps to 45dB
• Power-up state selection
• 2.5dB Low insertion loss
• TTL
• CMOS compatible, serial, parallel or latched parallel control
• ±0.25dB Typical step error

Области применения

Радиочастотная Связь, Тестирование и Измерение