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SPECTRUMANALYZERS

MultimarkerNumber of markers: 10 max. (HIGHEST 10, HARMONICS, MANUAL SET) Noise power (dBm/Hz, dBm/ch), C/N (dBc/Hz, dBc/ch), occupied bandwidth (power N% method, X-dB down method), adjacent channel power (REF: total power/reference level/in-band level method, channel designate display: 2 channels x 2 Measuregraphic display), average power of burst signal (average power in designated time range of time domain waveform), channel power (dBm, dBm/Hz), template comparison (upper/lower limits x each 2, time domain), MASK (upper/lower x each 2, frequency domain) Save/recallSaves and recalls setting conditions and waveform data to internal memory (max. 12) or memory card Printer (HP dotmatrix, EPSON dotmatrix or compatible models):Hard copyDisplay data can be hard-copied via RS-232C, GPIB, and Centronics (Option 10) interfacePlotter (HP-GL, GP-GL compatible models): Display can be output via RS-232C and GPIB interface Language: PTL (interpreter based on BASIC)Programming: Using editor of external computerPTAProgram memory: Memory card, upload/download to/from external computerProgramming capacity: 192 KB Data processing: Directly accesses measurement data according to system variables, system subroutines, and system functions
FunctionsOthers RS-232COutputs data to printer and plotter. Control from external computer (excluding power switch) GPIBMeets IEEE488.2. Controlled by external computer (excluding power switch). Or controls external equipment with PTAInterface function : SH1, AH1, T6, L4, SR1, RL1, PP0, DC1, DT1, C1, C2, C3, C4, C28 Automatic correction of insertion loss of MA1621A Impedance Transformer Correction accuracy (RF ATT: ≥ 10 dB):±2.5 dB (9 to 100 kHz), ±1.5 dB (100 kHz to 2 GHz), ±2.0 dB (2 to 3 GHz)

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Typical valueCorrectionAntenna correction coefficients:Correct display and measurement of field strengths (dBµV/m) for specified antennas, Internal antenna correction coefficients (MP534A/651A Dipole Antenna, MP635A/666A Log-Periodic Antenna, MP414B Loop Antenna, and four antennas user-defined; writes via GPIB or RS-232C interface, saves/loads to/from memory card) Functions: Saving/recalling measurement parameters/waveform data, uploading/downloading PTA programs; Memory card interfaceApplicable cards: SRAM, EPROM, Flash EPROM

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Only SRAM writable; Card capacity: 2 MB max. The SRAM card is supported by Windows95/98
® .Connector: Meets the PCMCIA Rel. 2.0, 2 slots

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EN61326: 1997/A2: 2001 (Class A)EMCEN61000-3-2: 2000 (Class A)EN61326: 1997/A2: 2001 (Annex A) LVDEN61010-1: 2001 (Pollution Degree 2) VibrationMeets the MIL-STD-810D Power (operating range)85 to 132/170 to 250 Vac (automatic voltage switching), 47.5 to 63 Hz, 380 to 420 Hz (85 to 132 V only), ≤ 330 VA Dimensions and mass320 (W) x 177 (H) x 351 (D) mm, ≤ 10.8 kg (without option) Ambient temperature0 to +50°C (operate), –40 to +75°C (storage)

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Option 01: Reference crystal oscillator

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Option 06: Trigger/gate circuit

Frequency10 MHz Trigger switchFREERUN, TRIGGERED
–7 –8 Aging rate ≤ 1 x 10 /year, ≤ 2 x 10 /day (after power on, with reference to frequency after 24 h) Trigger level: ±10 V (resolution: 0.1 V), TTL levelEXTTrigger slope: Rise/Fall Connector: BNC Temperature±5 x 10
–8 (0 to +50°C, with reference to 25°C)characteristics VIDEO Trigger level (at log scale): –100 to 0 dB (resolution: 1 dB) Buffer outputBNC connector, 10 MHz, >2 Vp-p (200 Ω terminated) Trigger slope: Rise/Fall WIDE IFTrigger level: High, middle, or low selectableVIDEOBandwidth: ≥ 20 MHzTrigger slope: Rise/Fall

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Option 02: Narrow resolution bandwidth

Resolution30 Hz, 100 Hz, 300 Hzbandwidth (3 dB) LINEFrequency: 47.5 to 63 Hz (line lock) Method: M-NTSC, B/G/H PAL Sync: V-SYNC, H-SYNC Sync line (NTSC)H-SYNC (ODD): 7 to 262 line, TVH-SYNC (EVEN): 1 to 263 lineSync line (PAL)H-SYNC (ODD): 1 to 312 line,H-SYNC (EVEN): 317 to 625 line Resolution bandwidth
Trigger source switching uncertainty ±0.4 dB (RBW 3 kHz referenced) Resolution bandwidth accuracy ±20% (100, 300 Hz) Selectivity ≤ 15:1 (RBW: 100, 300 Hz), ≤ 20:1 (RBW: 30 Hz)(60 dB:3 dB)

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Option 16 required

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Option 04: High-speed time domain sweep*

Pre-trigger (displays waveform from previous max. 1 screen at trigger occurrence point)Range:–time span to 0 s Trigger delayResolution: time span/500Post trigger (displays waveform from after max. 65.5 ms at trigger occurrence point)Range: 0 to 65.5 msResolution: 1 µs 12.5 µs, 25 µs, 50 µs, 100 to 900 µs (one most Sweep timesignificant digit settable)1.0 to 19 ms (two upper significant digits settable) Accuracy±1% Marker level0.1 dB (log scale), 0.2% (linear scale, relative to resolutionreference level)

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This option is recommended to be mounted together with option 06. In frequency domain, displays spectrum of input signal in specified gate intervalGate sweepGate delay: 0 to 65.5 ms (from trigger point, resolution: 1 µs)Gate width: 2 µs to 65.5 ms (from gate delay, resolution: 1 µs)

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