参数 |
数值 |
Control Bits/ Interface Parallel/Serial |
5/P |
Attenuation Range (dB) |
31 |
Package (mm) |
QFN 16L, 3 x 3 x 0.75 |
LSB Attenuation (dB) |
1 |
Typ. IP 1 dB (dBm) |
29 |
Typ. IL (dB) |
1.2-2.7 |
Frequency (GHz) |
0.4-4.0 |
Typ. IIP3 (dBm) |
39 |
系列 |
- |
衰减值 |
31dB |
类别 |
RF/IF and RFID |
容差 |
±3% |
频率范围 |
400MHz ~ 4GHz |
功率 |
- |
阻抗 |
50 Ohm |
The SKY12329-350LF is a monolithic GaAs, binary-weighted,5-bit, single positive control voltage digital attenuator which operates from 400 MHz–4 GHz. The attenuator has a least significant bit (LSB) of 1 dB and total attenuation of 31 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.