Rohde and Schwarz ZVL3-75

DCV-1	Documentation of calibration values
DCV-ZP	Printout of DCV (additional, in combination with DCV-Option only)
EVS-Z6	Accessory: Protective hard cover (for EVS300, FSL, ZVL)
FSL-B10	GPIB interface
FSL-B22	RF preamplifier gain 20 dB
FSL-B30	DC power supply 12 - 28 V
FSL-B31	NiMH battery pack
FSL-B4	OCXO reference frequency
FSL-B5	Additional interfaces video/IF-output, power meter 28 V - DC for noise source
FSL-B6	TV trigger for FSL and for ZVL with ZVL-
FSL-B7	NarrowOption resolution filters 10 Hz - 300 Hz
FSL-K14	Spectrogram measurement, application firmware for FSL and for ZVL with ZVL-K1
FSL-K20	Application firmware for cable TV and TV measurements for R&S FSL
FSL-K9	Power sensor measurements with NRP
K1	Spectrum analysis function (for ZVL3, ZVL6, ZVL13)
K2	Distance to Fault Measurement (for ZVL3, ZVL6, ZVL13)
K3	Time Domain analysis (for ZVL3, ZVL6, ZVL13)