LF-3GHZ-120DB 0.25DB Stepped Bidirectional RF Numerical Control Attenuator
 

A: numerical control attenuator demonstration video (Baidu cloud)

Link:https://pan.baidu.com/s/154__nuh0h_b01HGf-yIWOA

Extraction code:WYDZ

B:(Upper computer software)+drive+Instructions for use)

Link:https://pan.baidu.com/s/1IOQD0nDgIYfRNPJW3o3_Gw

Extraction code:WYDZ

Module parameters

1. Supply voltage:+5V(TYPE-CPower supply)

2. Input and output impedance:50ohm

3, output interface:SMAFemale head

4, Minimum attenuation step:0.25DB,Maximum input power:30dBm(1W)

5, Size: Long*wide=7.4*6.6CM(Excluding protrusionsSMA)  Height:1.5CM

6, shipment: attenuation module+TYPE-Cline

7, Provide communication protocol: support at the same timeUSBandTTLSerial communication

8, input loss and standing wave parameters (refer to vector measurements)

9, working frequency range:LF-3GHz

10. Isolation degree:120DB

3, Physical drawing of module

4, Provide upper computer communication software

V. Module measurement (measured by vector network analyzer)

衰减0DB

 

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