Tektronix SPECMON3B リアルタイム分光分析器
生産者: TEKTRONIX Model: SPECMON3B - 要件クオート
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Manufacturer: Tektronix
Model: SPECMON3B
Specifications
Frequency related
- Initial center frequency setting accuracy
- Within 10–7 after 10 minute warm-up
- Center frequency setting resolution
- 0.1 Hz
- Frequency marker readout accuracy
-
±(RE × MF + 0.001 × Span + 2) Hz
(RE = Reference frequency error)
(MF = Marker frequency (Hz))
- Span accuracy
- ±0.3% (auto mode)
- Reference frequency
-
- Initial accuracy at cal
- ± 1 × 10–7 (after 10 minute warm-up)
- Aging per day
- 1 × 10–9 (after 30 days of operation)
- First year aging (typical)
- 7.5 × 10–8 (after 1 year of operation)
- Aging per 10 years
- 3 × 10–7 (after 10 years of operation)
- Temperature drift
- 1 × 10–7 (5° C to 40° C)
- Cumulative error (temperature + aging)
- 4 × 10–7 (within 10 years after calibration, typical)
- Reference output level
- >0 dBm (internal or external reference selected), +4 dBm, typical
- External reference input frequency
-
Every 1 MHz from 1 to 100 MHz plus 1.2288 MHz, 4.8 MHz, and 19.6608 MHz.
External input must be within ± 1 x 10 -6 (Std), ± 3 x 10 -7 (Opt PFR) to stated input
- External reference input frequency requirements
- Spurious level on input must be < –80 dBc within 100 kHz offset to avoid on-screen spurs
- Spurious
- < –80 dBc within 100 kHz offset
- Input level range
- –10 dBm to +6 dBm
Trigger related
- Trigger modes
- Free run, triggered, FastFrame
- Trigger event source
- RF input, Trigger 1 (front panel), Trigger 2 (rear panel), Gated, Line
- Trigger types
- Power, Frequency Mask, Frequency Edge, DPX Density, Runt, Time Qualified
- Trigger setting
- Trigger position settable from 1 to 99% of total acquisition length
- Trigger combinatorial logic
- Trigger 1 AND trigger 2 / gate may be defined as a trigger event
- Trigger actions
- Save acquisition and/or save picture on trigger
Power level trigger
- Level range
- 0 dB to –100 dB from reference level
- Accuracy
- For trigger levels >30 dB above noise floor, 10% to 90% of signal level
- Level ≥ –50 dB from reference level
- ±0.5 dB
- From < –50 dB to –70 dB from reference level
- ±1.5 dB
- Trigger bandwidth range
- At maximum acquisition bandwidth
- Standard
- 4 kHz to 10 MHz + wide open
- Opt. B40
- 4 kHz to 20 MHz + wide open
- Opt. B16x
- 11 kHz to 40 MHz + wide open
- Trigger position timing uncertainty
-
- 25/40 MHz acquisition BW, 20 MHz Trigger BW
- Uncertainty = ±15 ns
- 25/40 MHz acquisition BW, Max Trigger BW
- Uncertainty = ±12 ns
- 85/125/165 MHz acquisition BW, 60 MHz Trigger BW
- Uncertainty = ±5 ns
- 85/125/165 MHz acquisition BW, Max Trigger BW
- Uncertainty = ±5 ns
- Trigger re-arm time, minimum (fast frame on)
-
- 10 MHz acquisition BW
- ≤25 μs
- 40 MHz acquisition BW
- ≤10 μs
- 85/125 MHz acquisition BW
- ≤5 μs
- 165 MHz acquisition BW
- ≤5 μs
- Minimum event duration
-
- 25 MHz acquisition BW
- 25 ns
- 40 MHz acquisition BW
- 25 ns
- 85/125/165 MHz acquisition BW
- 6.2 ns
External trigger 1
- Level range
- -2.5 V to +2.5 V
- Level setting resolution
- 0.01 V
- Trigger position timing uncertainty
- 50 Ω input impedance
- >20 MHz to 40 MHz acquisition BW:
- ±20 ns
- >40 MHz to 80 MHz acquisition BW:
- ±13.5 ns
- >80 MHz to 165 MHz acquisition BW:
- ±11 ns
- Input impedance
- Selectable 50 Ω/5 kΩ impedance (nominal)
External trigger 2
- Threshold voltage
- Fixed, TTL
- Input impedance
- 10 kΩ (nominal)
- Trigger state select
- High, Low
Trigger output
- Voltage
- Output current <1 ma="" dl="">
- High
- >2.0 V
- Low
- <0.4 v="" dd="">
Acquisition related
- A/D converter
- 16 bits, 200 MS/s (Std & Opt B40); 16 bits, 200 MS/s & 14 bits, 400 MS/s (Opt. B85/B125/B16x); 16 bits, 200 MS/s & 16 bits, 400 MS/s, 16 bit (Opt. B85HD,B125HD, B16xHD)
- Acquisition memory size
- 1 GB (4 GB, opt. 53)
- Minimum acquisition length
- 64 samples
- Acquisition length setting resolution
- 1 sample
- Fast frame acquisition mode
- >64,000 records can be stored in a single acquisition (for pulse measurements and spectrogram analysis)
- Memory depth (time) and minimum time domain resolution
Displays and measurements
- Frequency views
-
Spectrum (amplitude vs linear or log frequency)
DPX® spectrum display (live RF color-graded spectrum)
Spectrogram (amplitude vs frequency over time)
Spurious (amplitude vs linear or log frequency)
Phase noise (phase noise and Jitter measurement) (Opt. 11)
- Time and statistics views
-
Amplitude vs time
Frequency vs time
Phase vs time
DPX amplitude vs time
DPX frequency vs time
DPX phase vs time
Amplitude modulation vs time
Frequency modulation vs time
RF IQ vs time
Time overview
CCDF
Peak-to-Average ratio
- Settling time, frequency, and phase (Opt. 12) views
- Frequency settling vs time, Phase settling vs time
- Noise figure and gain (Opt. 14) views
-
Noise figure vs. frequency
Gain vs. frequency
Noise figure, gain at a single frequency
Y-factor vs. frequency
Noise temperature vs. frequency
Uncertainty calculator
Results table of all measurements
- Advanced measurements views
-
Pulse results table
Pulse trace (selectable by pulse number)
Pulse statistics (trend of pulse results, FFT of trend, and histogram)
- Digital demod (Opt. 21) views
-
Constellation diagram
EVM vs time
Symbol table (binary or hexadecimal)
Magnitude and phase error versus time, and signal quality
Demodulated IQ vs time
Eye diagram
Trellis diagram
Frequency deviation vs time
- Flexible OFDM analysis (Opt. 22) views
-
Constellation, scalar measurement summary
EVM or power vs carrier
Symbol table (binary or hexadecimal)
- Frequency offset analysis
- Signal analysis can be performed either at center frequency or the assigned measurement frequency up to the limits of the instrument acquisition and measurement bandwidths.
- WLAN 802.11a/b/g/j/p measurement application (Opt. 23)
-
WLAN Power vs time, WLAN symbol table, WLAN constellation, Spectrum emission mask
Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)
Mag error vs symbol (or time), vs subcarrier (or frequency)
Phase error vs symbol (or time), vs subcarrier (or frequency)
Channel frequency response vs symbol (or time), vs subcarrier (or frequency)
Spectral flatness vs symbol (or time), vs subcarrier (or frequency)
- WLAN 802.11n measurement application (Opt. 24)
-
WLAN Power vs time, WLAN symbol table, WLAN constellation, Spectrum emission mask
Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)
Mag error vs symbol (or time), vs subcarrier (or frequency)
Phase error vs symbol (or time), vs subcarrier (or frequency)
Channel frequency response vs symbol (or time), vs subcarrier (or frequency)
Spectral flatness vs symbol (or time), vs subcarrier (or frequency)
- WLAN 802.11ac measurement application (Opt. 25)
-
WLAN Power vs time, WLAN symbol table, WLAN constellation, Spectrum emission mask
Error vector magnitude (EVM) vs symbol (or time), vs subcarrier (or frequency)
Mag error vs symbol (or time), vs subcarrier (or frequency)
Phase error vs symbol (or time), vs subcarrier (or frequency)
Channel frequency response vs symbol (or time), vs subcarrier (or frequency)
Spectral flatness vs symbol (or time), vs subcarrier (or frequency)
- APCO P25 measurement application (Opt. 26)
-
RF output power, operating frequency accuracy, modulation emission spectrum,
unwanted emissions spurious, adjacent channel power ratio, frequency deviation,
modulation fidelity, frequency error, eye diagram, symbol table, symbol rate accuracy,
transmitter power and encoder attack time, transmitter throughput delay, frequency deviation vs. time,
power vs. time, transient frequency behavior, HCPM transmitter logical channel peak adjacent channel power ratio,
HCPM transmitter logical channel off slot power, HCPM transmitter logical channel power envelope,
HCPM transmitter logical channel time alignment, cross-correlated markers
- Bluetooth Basic LE Tx Measurements (Opt. 27)
-
Peak power, average power, adjacent channel power or inband emission mask,
-20dB bandwidth, frequency error, modulation characteristics including ΔF1avg (11110000),
ΔF2avg (10101010), ΔF2 > 115 kHz, ΔF2/ΔF1 ratio, frequency deviation vs. time with packet
and octet level measurement information, carrier frequency f0, frequency offset (Preamble
and Payload), max frequency offset, frequency drift f1-f0, max drift rate fn-f0
and fn-fn-5, center frequency offset table and frequency drift table, color-coded
symbol table, packet header decoding information, eye diagram, constellation diagram,
editable limits.
Bandwidth related
- Resolution bandwidth
-
- Resolution bandwidth range (spectrum analysis)
- 0.1 Hz to 5 MHz (10 MHz, Opt. B16x) (1, 2, 3, 5 sequence, Auto-coupled), or user selected (arbitrary)
- Resolution bandwidth shape
- Approximately Gaussian, shape factor 4.1:1 (60:3 dB) ±10%, typical
- Resolution bandwidth accuracy
- ±1% (Auto-coupled RBW mode)
- Alternative resolution bandwidth types
- Kaiser window (RBW, gaussian), –6 dB mil, CISPR, Blackman-Harris 4B window, Uniform (none) window, Flat-top (CW ampl.) window, Hanning window
- Video bandwidth
-
- Video bandwidth range
- 1 Hz to 10 MHz plus wide open
- RBW/VBW maximum
- 10,000:1
- RBW/VBW minimum
- 1:1 plus wide open
- Resolution
- 5% of entered value
- Accuracy (typical)
- ±10%
- Time domain bandwidth (amplitude vs time display)
-
- Time domain bandwidth range
- At least 1/10 to 1/10,000 of acquisition bandwidth, 1 Hz minimum
- Time domain BW shape
-
≤10 MHz, approximately Gaussian, shape factor 4.1:1 (60:3 dB), ±10% typical
20 MHz (60 MHz, Opt. B16x), shape factor <2.5:1 60:3="" db="" typical="" p="">
- Time domain bandwidth accuracy
- 1 Hz to 20 MHz, and (>20 MHz to 60 MHz Opt. B16x), ±10%
- Minimum settable spectrum analysis RBW vs. span
- Spectrum display traces, detector, and functions
-
- Traces
- Three traces + 1 math waveform + 1 trace from spectrogram for spectrum display
- Detector
- Peak, –Peak, Average (VRMS), ±Peak, Sample, CISPR (Avg, Peak, Quasi-peak average (of logs))
- Trace functions
- Normal, Average, Max hold, Min hold, Average (of logs)
- Spectrum trace length
- 801, 2401, 4001, 8001, 10401, 16001, 32001, 64001 points
- Sweep speed (typical-mean; RBW = auto, RF/IF optimization: minimize sweep time)
-
1500 MHz/s (Std.)
2500 MHz/s (Opt. B40)
6000 MHz/s (Opt. B16x)
- Minimum FFT length vs. Trace length (independent of span and RBW)
DPX Related
- DPX® digital phosphor spectrum processing
1 Minimum RBW, swept spans (Opt. 200) – 10 kHz
- Resolution BW Range vs. Acquisition Bandwidth (DPX®)
Stability
- Residual FM
- <2 hz="" sub="">p-p in 1 second (95% confidence, typical).
Phase related
- Phase noise sidebands
-
dBc/Hz at specified center frequency (CF)
- Integrated phase (RMS), typical
-
Integrated from 1 kHz to 10 MHz.
Typical phase noise performance as measured by Opt. 11.
Amplitude
Specifications excluding mismatch error
- Measurement range
- Displayed average noise level to maximum measurable input
- Input attenuator range
- 0 dB to 55 dB, 5 dB step
- Maximum safe input level
-
- Average continuous
- +30 dBm (RF ATT ≥10 dB, preamp off)
- Average continuous
- +20 dBm (RF ATT ≥10 dB, preamp on)
- Pulsed RF
- 50 W (RF ATT ≥30 dB, PW <10 s="" 1="" duty="" cycle="" dd="">
- Maximum measurable input level
-
- Average continuous
- +30 dBm (RF ATT: Auto)
- Pulsed RF
- 10 W (RF Input, RF ATT: Auto, PW <10 s="" 1="" duty="" cycle="" repetitive="" pulses="" dd="">
- Max DC voltage
- ±5 V
- Log display range
- 0.01 dBm/div to 20 dB/div
- Display divisions
- 10 divisions
- Display units
- dBm, dBmV, Watts, Volts, Amps, dBuW, dBuV, dBuA, dBW, dBV, dBV/m, and dBA/m
- Marker readout resolution, dB units
- 0.01 dB
- Marker readout resolution, Volts units
- Reference-level dependent, as small as 0.001 μV
- Reference level setting range
- 0.1 dB step, –170 dBm to +50 dBm (minimum ref. level –50 dBm at center frequency <80 mhz="" dd="">
- Level linearity
- ±0.1 dB (0 to –70 dB from reference level)
Amplitude accuracy
- Absolute amplitude accuracy at calibration point
- ±0.31 dB (100 MHz, –10 dBm signal, 10 dB ATT, 18 °C to 28 °C)
- Input attenuator switching uncertainty
-
±0.3 dB (SPECMON3B/SPECMON6B)
±0.15 dB (SPECMON26B)
- Absolute amplitude accuracy at center frequency, 95% confidence 1
-
- 10 MHz to 3 GHz
- ±0.3 dB
- 3 GHz to 6.2 GHz (SPECMON6B)
- ±0.5 dB
- 6.2 GHz to 15 GHz (SPECMON26B)
- ±0.75 dB
- 15 GHz to 26.5 GHz (SPECMON26B)
- ±0.9 dB
1 18 °C to 28 °C, Ref Level ≤ -15 dBm, Attenuator Auto-coupled, Signal Level -15 dBm to -50 dBm. 10 Hz ≤ RBW ≤ 1 MHz, after alignment performed.
- VSWR
- 良質な取り決め
- オリジナル保証
- 宅配便
- 買い取り簡単化