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HP 85109C Network Analyzer System (45 MHz to 75 or 110 GHz) | |
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When combined with Cascade probes, the HP 85109C network analyzer system provides superior on-wafer measurement system, from 45 MHz to 75 GHz, or optionally to 110 GHz. Based on the HP 8510C network analyzer, the HP 85109C provides the highest performance in frequency coverage, dynamic range, and measurement accuracy. All the main system instruments, except for the HP 8510C, are integrated in a system rack prior to shipment from the factory. Installation is included at no additional charge.
To achieve superior dynamic range and still provide a single connection, the HP 85109C uses special low-loss test port combiners that couple the RF outputs of two test sets into a single 1.85 mm coaxial interface to wafer probes or a coaxial device. The system software enables performance of a single on-wafer or coaxial calibration, by automatically switching test bands and combining data from each test set. Error-corrected measurements are then displayed on the HP 8510C. The software alsocontrols dc biasing to the test device, providing the stimulus, calibration and measurement triggering normally accessed from the network analyzer front panel.
The HP 85109C offers short-open-load-thru (SOLT) calibration on 1.85 mm
coax from 45 MHz to 65 GHz and line-reflect-match (LRM) for on-wafer
measurements over the system's full frequency range.
Dynamic Range (1) The following table shows the system characteristics at the test ports. In the combined mode, the system test ports are at the ends of the 50.8 cm (20 inches) long 1.85 mm coax cables at the output of the combiners. In V-band or W-band mode, the system includes the two waveguide-to-coax adapters and the 1.0 mm cable at each port, so the system test ports are at the end of each adapter-cable-adapter combination. Frequency Range (GHz) 0.045 2 20 40 50 50 75 to 2 to 20 to 40 to 50 to 65 to 75 to 110 Maximum power (dBm) measured at port 2 +17 +8 +6 +2 +19 +15 +6 Reference power (dBm) at port 1 (nominal) +1 -8 -21 -35 -10 -5 -10 Minimum power (dBm) measured at port 2 -75 -96 -88 -84 -65 -69 -71 Receiver dynamic range(dB) 92 104 94 86 84 84 77 System dynamic range(dB) 76 88 67 49 55 64 61 (1) Limited by compression level and system noise floor. Noise floor is measured with full two-port error correction, 1024 averages.
HP 85109C Network Analyzer System (45 MHz to 75 or 110 GHz) Opt 002 delete HP 8350B/83540A Sweep Oscillator and add HP 83621A Synthesizer as LO source Opt 007 add high power and high dynamic range configuration to the HP 8517B test set Opt 010 add time domain capability to HP 8510C Opt 110 adds HP W85104A Option H08 W-band test set, and HP W85104A Option K10 interface hardware for connecting to wafer probes Opt 230 provides system cabinet set up for 220/240V operation Custom pulsed bias configurations for high power (>100W) and narrow pulses (<1usec) can be integrated into any pulsed-RF system.
All orders include the following:
HP 8510C Network Analyzer
HP 8517B S-Parameter Test Set
HP V85104A Option K09 S-Parameter Test Set
HP 85112A Test Port Combiner (two required)
HP V281A Adapter (two required)
HP 85105A Millimeter-Wave Test Set Controller with Options 004/050
HP 83651A Synthesized Sweeper
HP 8350B Sweep Oscillator
HP 83540A RF Plug-in with Option 004
HP 02214B System Table
1600 mm Rack
RF Cables
System Software
To help you make the
right instrument choices
Page Updated: Thursday June 19 16:17:20 UTC 1997