Set of 4 pcs SMA to SMB in between series adaptors, gold plated, TELEGÄRTNER;
Set consisting of: SMA-female to SMB female, SMA male to SMB female, SMA male to SMB female, SMA female to SMB male
max Frequency: 4 GHz
return loss: 32 dB @ 1 GHz; 30 dB @ 2 GHz; 28 dB @ 3 GHz; 25 dB @ 4 GHz