参数 |
数值 |
LSB Attenuation (dB) |
0.5 |
Typ. IL (dB) |
1.1-2.3 |
Attenuation Range (dB) |
15.5 |
Typ. IP 1 dB (dBm) |
30 |
Control Bits/ Interface Parallel/Serial |
5/P |
Typ. IIP3 (dBm) |
42 |
Package (mm) |
QFN 16L, 3 x 3 x 0.75 |
Frequency (GHz) |
0.5-4.0 |
系列 |
- |
衰减值 |
15.5dB |
类别 |
RF/IF and RFID |
容差 |
±0.3% |
频率范围 |
500MHz ~ 4GHz |
功率 |
- |
阻抗 |
50 Ohm |
The SKY12328-350LF is a monolithic GaAs, binary-weighted, 5 bit, single-positive-control voltage digital attenuator which operates from 500 MHz–4 GHz. The attenuator has a least significant bit (LSB) of 0.5 dB and total attenuation of 15.5 dB. The two RF ports are bilateral; each can be used as the RF input or the RF output. This attenuator requires an external supply voltage of 2.7–5.5 V.