HMC812A Voltage-Variable Attenuators

Analog Devices Inc. HMC812A Voltage-Variable Attenuators are ideal for designs in which an analog DC control signal is required to control RF signal levels over a 30dB amplitude range. Applications include AGC circuits and temperature compensation of multiple gain stages in microwave point-to-point and VSAT radios. Developed using absorptive technology, the HMC812A Attenuators operate from 5GHz to 30GHz. The devices feature two shunt-type attenuators. Two analog voltages, Vctrl1 and Vctrl2, control the shunt-type attenuators. By connecting the Vctrl1 and Vctrl2 pins, the HMC812A Attenuators from Analog Devices can achieve the full analog attenuation range with only a small degradation in input IP3 performance.

Resultados: 2
Seleccionar Imagen N.° de pieza Fabricante: Descripción Hoja de datos Disponibilidad Precio: (USD) Filtre los resultados en la tabla por precio unitario en función de su cantidad. Cantidad RoHS Modelo ECAD Paquete / Cubierta Atenuación Frecuencia máxima Impedancia Número de canales
Analog Devices Atenuadores Voltage Variable (RFH-CTL-ATTN)
1,269En existencias
$99.87
$82.22
$77.38
$73.72
Min.: 1
Mult.: 1
Máx.: 1,015
QFN-24 35 dB 30 GHz 50 Ohms 1 Channel
Analog Devices Atenuadores Voltage Variable (RFH-CTL-ATTN)
397En existencias
Cinta cortada
$100.16
$85.55
$81.14
Envase tipo carrete
$76.03
Min.: 1
Mult.: 1
Máx.: 317
: 100
QFN-24 35 dB 30 GHz 50 Ohms 1 Channel