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Pacific Measurements 1038: Difference between revisions
approx. introduction from earliest manual copyright
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(approx. introduction from earliest manual copyright) |
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|image=Pacific Measurements 1038.jpg | |image=Pacific Measurements 1038.jpg | ||
|caption=Pacific Measurements 1038 with Tek D11 display, PM-H13 and two PM-V12 plug-ins | |caption=Pacific Measurements 1038 with Tek D11 display, PM-H13 and two PM-V12 plug-ins | ||
|introduced= | |introduced=1974 | ||
|discontinued=(?) | |discontinued=(?) | ||
|designers= | |designers= | ||
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* [[Media:Wavetek pacific 1038-n10.pdf|Wavetek Pacific Measurements 1038-N10 Network Analyzer Manual]] | * [[Media:Wavetek pacific 1038-n10.pdf|Wavetek Pacific Measurements 1038-N10 Network Analyzer Manual]] | ||
}} | }} | ||
The '''Pacific Measurements 1038''' is a | The '''Pacific Measurements 1038''' is a single- or dual-channel scalar network analyzer, some models of which incorporate a [[5000-series scopes|Tektronix 5000-series display unit]] − a [[5110|D10 long-persistance display]] (P-7 phosphor) or a [[5111|D11 split-screen storage display]]. | ||
a [[5110|D10 long-persistance display]] (P-7 phosphor) or a [[5111|D11 split-screen storage display]]. | |||
The PM1038-D14 has a display unit with digital storage. From manual photos and diagrams, the D14 would appear not to be a Tek OEM unit (see also [[Introduction to the 5000-Series Oscilloscopes]] regarding 5114/D14). | The PM1038-D14 has a display unit with digital storage. From manual photos and diagrams, the D14 would appear not to be a Tek OEM unit (see also [[Introduction to the 5000-Series Oscilloscopes]] regarding 5114/D14). | ||
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{{BeginSpecs}} | {{BeginSpecs}} | ||
{{SpecGroup | H/V System }} | {{SpecGroup | H/V System }} | ||
{{Spec | Frequency range | 100 kHz to 18.5 GHz ;<br /> with single diode (P/N 12685, 12882, 12883, 13161) detector, 100 kHz to 1 GHz or (P/N 13160) 2 GHz ;<br /> with single diode (P/N 15272) or balanced (P/N 15285) detector, 1 MHz to 26.5 GHz ;<br />Wavetek Pacific Measurements waveguide detector (P/N 15882), 26.5 GHz to 40.0 GHz ;<br />other waveguide manufacturers, up to 110 GHz }} | |||
{{Spec | Input power | −50 dBm to +10 dBm }} | |||
{{Spec | Dynamic range | 60 dB (Reference Channel: 40 dB) }} | |||
{{Spec | Offset range | ±99.9 dB, 3 digits resolution, accuracy ±0.02 dB/10 dB ±0.05 dB }} | {{Spec | Offset range | ±99.9 dB, 3 digits resolution, accuracy ±0.02 dB/10 dB ±0.05 dB }} | ||
{{Spec | Drift | @ 0 dBm, <0.01 dB/°C (+15° to +45°C ); <br />@ −40 dBm, <0.5 dB/24 Hrs at constant temperature ) }} | {{Spec | Drift | @ 0 dBm, <0.01 dB/°C (+15° to +45°C ); <br />@ −40 dBm, <0.5 dB/24 Hrs at constant temperature ) }} | ||
{{Spec | Reading | Insertion Loss/Gain and Return Loss, 0.02 dB resolution }} | {{Spec | Reading | Insertion Loss/Gain and Return Loss, 0.02 dB resolution }} | ||
{{Spec | Noise floor | −70 dB }} | {{Spec | Noise floor | −70 dB }} | ||
{{SpecGroup | Power detectors (P/Ns 15272, 13782 and 13783 unless noted) }} | {{SpecGroup | Power detectors (P/Ns 15272, 13782 and 13783 unless noted) }} | ||
{{Spec | Input impedance | 50 Ω nominal; <br /> 75 Ω (P/N 12685, 12882, 13161)}} | {{Spec | Input impedance | 50 Ω nominal; <br /> 75 Ω (P/N 12685, 12882, 13161)}} | ||
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{{Spec | Input power | max. +20 dBm (100 mV) peak or average }} | {{Spec | Input power | max. +20 dBm (100 mV) peak or average }} | ||
{{Spec | Return loss | >10 dB, SWR <1.92 from 26.5 to 40 GHz }} | {{Spec | Return loss | >10 dB, SWR <1.92 from 26.5 to 40 GHz }} | ||
{{Spec | Accuracy | | {{Spec | Accuracy | 0.2 dB to 2 dB from 30 MHz to 26.5 GHz, 0.5 dB to 2 dB from 26.5 GHz to 40 GHz }} | ||
{{Spec | Flatness | ±2.0 dB from 26.5 to 40 GHz}} | {{Spec | Flatness | ±2.0 dB from 26.5 to 40 GHz}} | ||
{{EndSpecs}} | {{EndSpecs}} | ||