Hp / Agilent 8503B Due to its wide frequency range of

Due to its wide frequency range of 500kHz to 1.3GHz and directivity of >/=40 dB, the 8503B S-Parameter Test Set is considered one of the best in the industry. Frequency response: Transmission (S1, S2): ą1 dB, ą12ş from 0.5 to 1300MHz; Reflection (S1, S2): ą2 dB, ą20ş from 0.5 to 1300MHz): ą15ş from 2 to 1300MHz. Maximum operating level of ą20 dBm. Connectors: Test ports, 75 ohm APC-7, all other RF connectors, 75 ohm Type N(F); bias inputs, BNC female. DC bias input: ą30 VDC, ą200 mA.