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SPM-35A Datasheet(PDF) 3 Page - JDS Uniphase Corporation |
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SPM-35A Datasheet(HTML) 3 Page - JDS Uniphase Corporation |
3 / 4 page Specifications 3 Inputs Frequency range SPM-32A 50 Hz to 620 kHz SPM-33A/-34A/-35A 50 Hz to 2 MHz SPM-36A 50 Hz to 3.5 MHz Coaxial input Versacon 9 Universal Connector (Fitted with the Versacon 9 75 Ω basic connector and BNC insert. Other types of insert – see Versacon data sheet – should be ordered with the device.) Input impedance, selectable 75 Ω,high impedance Balanced input Connectors Normally CF but see ordering information Input impedance, selectable 75 Ω,150 Ω*,600 Ω, high impedance *135 Ω for BN 4033/02,/12 and /37 Signal balance ratio to ITU-T O.9 f ≤620 kHz, signal balance ≥40 dB Frequency Frequency setting Numeric via keypad, in steps, resolution 1 Hz Quasi-analog with up/down keys Automatic search (adjustable threshold) AFC Frequency display LCD, 7 digits Error limits for tuning frequency ±3 ppm of set frequency ±1 Hz Level and Voltage Measurements Level display Digital display, max. resolution 0.01 dB Quasi-analog bargraph detects signal trends Display range Intrinsic spurious noise up to max. test level (dBm), battery power Input Selective Wideband Coaxial 75 Ω < –120(1) to +20 dBm < –50 to +20 dBm Balanced 75 Ω to 150 Ω < –105(1) to +20 dBm < –50 to +20 dBm Balanced 600 Ω < –110(1) to +10 dBm < –60 to +10 dBm Voltage < 8 µV(1) to 3.8 V 1 µV to 3.8 V (1) For a bandwidth of 25 Hz, f ≥10 kHz; bal.75 Ω :–100 dBm Error limits of the level display For Zin= Zout= Z0, after calibration, with noise averaging, MAX.HOLD off, battery mode, includes rounding errors Intrinsic error and variation with level at 10 kHz and (23 ±3) °C (table values in dB) Variation of level display with frequency referred to 10 kHz, the input level being ≥40 dB above the intrinsic noise level (table values in dB) Bandwidth selectable Nominal value 25 Hz; 1.74 (1.95)* kHz; 3.1 kHz *BN 4033/02, /12, /37 Harmonic ratio ak2, ak3, for level ≤ –10 dBm For fundamentals ≥2 kHz >60 dB Demodulator Single sideband demodulation Integral loudspeaker, volume adjustable Memory Storage of 100 user-programmable setups, 100 results SPM-32A/-33A/-34A/-35A/-36A SELECTIVE LEVEL METERS Bal., all bandwidths Bandwidths > 100 Hz 100 Hz bandwidth 25 Hz bandwidth ±0.4 ±0.4 ±0.4 ±0.6 ±0.9 – +20 Level range/dBm (75, 135, 150 Ω) Level range/dBm, dB (600 Ω) 00 –70 –80 –90 –100 +20 –80 –90 –100 –110 ±0.1 ±0.3 ±0.3 Coaxial 50 Hz Frequency range 100 Hz 620 kHz 1.62 MHz 2 MHz 3 MHz 3.5 MHz ±0.6 ±0.3 ±0.3 ±0.5 ±0.6 ±0.7 ±0.9 ±0.5 ±0.6 ±0.7 ±0.9 ±0.4 ±0.6 ±0.7 ±0.8 ±1.0 Coaxial Z0 = 75 Ω Z0 = 75 to 150 Ω Z0 = 600 Ω Balanced Balanced |
Similar Part No. - SPM-35A |
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Similar Description - SPM-35A |
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