| .C3 |  
   Three years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. |  
  
 
   
   | .C5 |  
   Five years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. |  
  
 
   
   | .R3 |  
   Three years of depot repair coverage, including re-calibration if necessary to complete the repair.  |  
  
 
   
   | .R5 |  
   Five years of depot repair coverage, including re-calibration if necessary to complete the repair.  |  
  
 
   
   | B10 |  
   GPIB interface |  
  
 
   
   | B22 |  
   RF preamplifier gain 20 dB |  
  
 
   
   | B30 |  
   DC power supply 12 - 28 V |  
  
 
   
   | B31 |  
   NiMH battery pack |  
  
 
   
   | B4 |  
   OCXO reference frequency |  
  
 
   
   | B5 |  
   Additional interfaces video/IF-output, power meter 28 V - DC for noise source |  
  
 
   
   | B6 |  
   TV trigger for FSL and for ZVL with ZVL- |  
  
 
   
   | B7 |  
   NarrowOption resolution filters 10 Hz - 300 Hz |  
  
 
   
   | B8 |  
   Gated sweep function for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | C3 |  
   Three years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. The first calibration is included with product delivery with 2 additional depot calibration(s). |  
  
 
   
   | C5 |  
   Five years of depot calibration coverage based on the R&S recommended calibration interval - includes test data. The first calibration is included with product delivery with 4 additional depot calibration(s). |  
  
 
   
   | 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 (software license)  |  
  
 
   
   | 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 R&S®FSL and R&S®ZVL w. R&S®ZVL-K1) (software license)  |  
  
 
   
   | FSL-B7 |  
   NarrowOption resolution filters, 10 Hz - 300 Hz (software license)  |  
  
 
   
   | FSL-B8 |  
   Gated sweep function (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1) (software license)  |  
  
 
   
   | FSL-K14 |  
   Spectrogram measurement, application firmware (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-K20 |  
   Application firmware for cable TV and TV measurements (software license)  |  
  
 
   
   | FSL-K30 |  
   Application firmware for noise figure and gain measurements (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-K7 |  
   Analogue demodulation AM/FM/PM (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1) (software license)  |  
  
 
   
   | FSL-K72 |  
   3GPP Code Domain Power measurements for base station (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-K8 |  
   Application firmware for TX measurements acc. to Bluetooth v. 1.1 and 2.0 (EDR) (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-K9 |  
   Power sensor measurements with NRP (software license)  |  
  
 
   
   | FSL-K91 |  
   Application firmware for WLAN 802.11A,B,G measurements (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-K91N |  
   Upgrade of FSL-K91 to 802.11n (software license)  |  
  
 
   
   | FSL-K93 |  
   Application Firmware for WIMAX# 802.16 OFDM/OFDMA Measurements (for R&S®FSL and R&S®ZVL w. R&S®ZVL-K1)  |  
  
 
   
   | FSL-Z3 |  
   Soft carrying bag |  
  
 
   
   | FSL-Z4 |  
   Additional charger unit for FSL-B31. Allows charging the battery without FSL |  
  
 
   
   | K1 |  
   Spectrum analysis function (for ZVL3, ZVL6, ZVL13) |  
  
 
   
   | K14 |  
   Spectrogram measurement, application firmware for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K2 |  
   Distance to Fault Measurement (for ZVL3, ZVL6, ZVL13) |  
  
 
   
   | K20 |  
   Analog and digital cable TV measurements |  
  
 
   
   | K3 |  
   Time Domain analysis (for ZVL3, ZVL6, ZVL13) |  
  
 
   
   | K30 |  
   Application firmware for noise figure and gain measurements for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K7 |  
   Analogue demodulation AM/FM/PM for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K72 |  
   3GPP Code Domain Power measurements for base station for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K8 |  
   Application firmware for TX measurements acc. to Bluetooth v. 1.1 and 2.0 (EDR) for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K9 |  
   Power sensor measurements with NRP |  
  
 
   
   | K91 |  
   Application firmware for WLAN 802.11A,B,G measurements for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | K93 |  
   Application Firmware for WIMAX 802.16 OFDM/OFDMA Measurements for FSL and for ZVL with ZVL-K1 |  
  
 
   
   | NRP-Z11 |  
   Average power sensor for universal use, 10 MHz - 8 GHz, 200 pW - 200 mW, |  
  
 
   
   | NRP-Z21 |  
   Average power sensor for universal use 10 MHz - 18 GHz, 200 pW - 200 mW, |  
  
 
   
   | NRP-Z22 |  
   Average power sensor 10 MHz - 18 GHz, 2 nW - 2 W for universal use,N(m) |  
  
 
   
   | NRP-Z23 |  
   Average power sensor 10 MHz - 18 GHz, 20 nW - 15 W for universal use, N(m) |  
  
 
   
   | NRP-Z24 |  
   Average power sensor 10 MHz - 18 GHz, 60 nW - 30 W for universal use, N(m) |  
  
 
   
   | NRP-Z51 |  
   Thermal power sensor 0 - 18 GHz, 1 µW - 100 mW, N(m) |  
  
 
   
   | NRP-Z55 |  
   Thermal power sensor 0 - 40 GHz, 1 µW - 100 mW, 2.92mm(m) |  
  
 
   
   | NRP-Z91 |  
   Average power sensor 9 kHz - 6 GHz, 200 pW - 200 mW, N(m) |  
  
 
   
   | R3 |  
   Three years of depot repair coverage, including re-calibration if necessary to complete the repair. First year of repair coverage is provided by the 12-month new product warranty. |  
  
 
   
   | R5 |  
   Five years of depot repair coverage, including re-calibration if necessary to complete the repair. First year of repair coverage is provided by the 12-month new product warranty. |  
  
 
   
   | RAM |  
   Matching pad 50/75 Ohm, 0 - 2700 MHz, matching at both ends, N-connectors |  
  
 
   
   | RAZ |  
   Matching pad 50/75 Ohm, 0 - 2700 MHz, matching at one end, N-connectors |  
  
 
   
   | ZCAN |  
   Calibration kit, type N, 75 Ohm, 0-3 GHz precision load, short/open and through N-male and N-female |  
  
 
   
   | ZRA |  
   SWR bridge 50 Ohm, 40 kHz - 150 MHz, test port connector N-female |  
  
 
   
   | ZRB2 |  
   SWR bridge 5 - 3000 MHz, 50 Ohm, 0.5 W, directivity 46/40dB test port connector N-male |  
  
 
   
   | ZRC |  
   SWR bridge 50 Ohm 40 kHz - 4 GHz, calibration standard incl. test port connector N female |  
  
 
   
   | ZV-Z191 |  
   RF Cable 50 Ohm; N(m) to N(m); DC to 18GHz, flexible, phase stable; 610mm (24 inch) |  
  
 
   
   | ZV-Z191 |  
   RF Cable 50 Ohm; N(m) to N(m); DC to 18GHz, flexible, phase stable; 910mm (36 inch) |  
  
 
   
   | ZV-Z192 |  
   RF Cable 50 Ohm; N(m) to PC3.5mm(m); DC to 18GHz, flexible, phase stable; 610mm (24 inch) |  
  
 
   
   | ZV-Z192 |  
   RF Cable 50 Ohm; N(m) to PC3.5mm(m); DC to 18GHz, flexible, phase stable; 910mm (36 inch) |  
  
 
   
   | ZV-Z21 |  
   Calibration kit N, 50 Ohm TOSM 0 - 18 GHz |  
  
 
   
   | ZV-Z235 |  
   Calibration kit 3.5mm, 0 Hz to 26 GHz, Open, Short, Match, through m/f each |  
  
 
   
   | ZV-Z33 |  
   3.5mm calibration kit with sliding matches 0 - 26.5 GHz certificated acc. |  
  
 
   
   | ZV-Z91 |  
   Flexible Precision Cable 50 Ohm N(m)/N(m); DC to 18 GHz; 635mm (25 inch); 1 piece |  
  
 
   
   | ZV-Z91 |  
   Flexible Precision Cable 50 Ohm N(m)/N(m); DC to 18 GHz; 965mm (38 inch); 1 piece |  
  
 
   
   | ZV-Z92 |  
   Flexible Precision Cable 50 Ohm; N(m)/3.5mm(m) DUT; DC to 18 GHz; 635mm(25 inch); 1 piece |  
  
 
   
   | ZV-Z92 |  
   Flexible Precision Cable 50 Ohm; N(m)/3.5mm(m) DUT; DC to 18 GHz; 965mm(38 inch); 1 piece |  
  
 
   
   | ZZA-211 |  
   19" adapter, 2 HU, 1/1 for BW2000 cabinets |  
  
 
   
   | ZZA-97 |  
   19" adapter 2 HU, 1/2 for KB 90 cabinets, for 1 or 2 units 350 mm depth / NRVS, URV35/55 |  
  
 
   
   | ZZA-S334 |  
   Adapter for BW2000 3HU 3/4 cabinet with impact protection |  
  
 
   
   | ZZA-T26 |  
   19" adapter 1/2 type 26 |  
  
 
   
   | ZZA-T27 |  
   19" adapter 1/2 type 27 |