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Power divider S8U
Power divider S8U
The power divider can divide the input signal into two or more outputs. The S8U power divider can divide the signal into up to 8 channels, and there are 3 models S8U-A, S8U-B, and S8U-C.
1、S8U-A is a 2 in 8 out power divider, support frequency 400MHz-8GHz, each channel can be opened or closed separately, each channel can be configured with different attenuation values, the maximum input power is 33dBm.2、S8U-B is a 1 in 8 out power divider, support frequency 400MHz-8GHz, each channel can be opened or closed separately, each channel can be configured with different attenuation values, the maximum input power is 33dBm.3、S8U-C is a 1-input and 8-output power divider that supports a frequency of 400MHz-8GHz and a maximum input power of 33dBm.
  • Technical features
  • Main parameter

Functional block diagram




S8U-A



可调增益功分器S8U

可调增益功分器S8U




S8U-B




可调增益功分器S8U

可调增益功分器S8U




S8U-C



可调增益功分器S8U

可调增益功分器S8U


Test curve




TA=+25℃


S8U-A



1. S21 with eight channels




可调增益功分器S8U

2. Isolation between channels (open channels)

可调增益功分器S8U

3. Channel attenuation value test

可调增益功分器S8U




S8U-B





1. S21 with eight channels

可调增益功分器S8U

2. Isolation between channels (open channels)

可调增益功分器S8U

3. Channel attenuation value test

可调增益功分器S8U


S8U-C



1. S21 with eight channels

可调增益功分器S8U

2. Isolation between channels

可调增益功分器S8U





SU8-ASU8-BSU8-C
Frequency range400MHz-8GHz400MHz-8GHz400MHz-8GHz
Attenuation range0-31.75dB 0-31.75dB
Input power0.25dB 0.25dB 
Input power<33dBm<33dBm
Power supply and configure interfacesUSBUSB
Insertion loss (minimum)16@400MHz12@400MHz10.5@400MHz
Insertion loss (Max.)24.5@8GHz17@8GHz17@8GHz





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