Tektronix MCA3027 计时器/频率计/分析仪(27 GHz,3CH)

  • 制造商: TEKTRONIX
    Model: MCA3027
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Available Functions and Features:
Automated Measurements: Frequency, Period, Ratio, Time Interval, Time Interval Error, Pulse Width, Rise/Fall Time, Phase Angle, Duty Cycle, Maximum Voltage, Minimum Voltage, Peak-to-Peak Voltage
Channels: 3
Input A, B:   0.001 Hz to 300MHz
Input C: 300 MHz to 27 GHz
Time Resolution:  100 ps 
Frequency Resolution: 12 digit
250k Sample/s Data Transfer Rate to Internal Memory(Up to 750k samples stored)
Dimension: 90 x 210 x 395mm
Weight: 2.7 kg
 Include: Microwave/Counter, line cord, calibration certificate, Quick Start User Manual, CD-ROM with user manual
ProgrammerGuide, Technical Specifications, Trial version of TimeView™Software,
and CD-ROM with National Instruments LabVIEW SignalExpress™ Tektronix

Details

Datasheet

Option

012-1256-xx

BNC Male to BNC Male, Cable Shielded, 9 ft., 50 Ω

012-0482-xx

BNC Male to BNC Male, Cable Shielded, 3 ft., 50 Ω

Characteristics

Measuring Functions

All measurements are displayed with a large main parameter value and smaller auxiliary parameter values (with less resolution). Some measurements are only available as auxiliary parameters.

Frequency A, B, C

Characteristic

Description

Range

   Input A, B

DC to 300 MHz

   Input C

300 MHz to 27 GHz or 40 GHz

Resolution

12 digits in 1 s measuring time

Acquisition C

Auto or Manual

   Acquisition time

25 ms in Auto (typical)

Aux Parameters

   Input A, B

Vmax, Vmin, Vp-p

   Input C

Power C in dBm or W

Frequency Burst A, B, C

Characteristic

Description

Range

   Input A, B

0.001 Hz to 300 MHz

   Input C

300 MHz to 27 GHz or 40 GHz

Acquisition C

Manual

Minimum Burst Duration

Down to 40 ns

Minimum Pulses in Burst

   Input A, B

3 (6 above 160 MHz)

   Input C

3 × prescaler factor

PRF Range

0.5 Hz to 1 MHz

Start Delay

10 ns to 2 s, 10 ns resolution

Aux Parameters

PRF

Period A, B (Single or Average), C (Average)

Characteristic

Description

Mode

Single, Average

Range

   Input A, B

3.3 ns to 1000 s (single, average)

   Input C

3.3 ns down to 37 ps (27 GHz) or 25 ps (40 GHz)

Resolution

100 ps (single); 12 digit/s (average)

Acquisition C

Auto or Manual (within ±40 MHz)

   Acquisition time

25 ms in Auto (typical)

Aux Parameters

   Input A, B

Vmax, Vmin, Vp-p

   Input C

Power C in dBm or W

Ratio A/B, B/A, C/A, C/B

Characteristic

Description

Range

(10–9) to 1011

Input Frequency

   Input A, B

0.1 Hz to 300 MHz

   Input C

300 MHz to 27 GHz or 40 GHz

Aux Parameters

Freq 1, Freq 2

Time Interval A to B, B to A, A to A, B to B

Characteristic

Description

Range

Normal calculation: 0 ns to +106 s

Smart calculation: –106 s to +106 s

Resolution

100 ps single

Min Pulse Width

1.6 ns

Smart Calculation

Smart Time Interval to determine sign (A before B or A after B)

Positive and Negative Pulse Width A, B

Characteristic

Description

Range

2.3 ns to 106 s

Min Pulse Width

2.3 ns

Aux Parameters

Vmax, Vmin, Vp-p

Rise and Fall Time A, B

Characteristic

Description

Range

1.5 ns to 106 s

Trigger Levels

10% and 90% of signal amplitude

Min Pulse Width

1.6 ns

Aux Parameters

Slew rate, Vmax, Vmin

Positive and Negative Duty Factor A, B

Characteristic

Description

Range

0.000001 to 0.999999

Frequency Range

0.1 Hz to 300 MHz

Aux Parameters

Period, pulse width

Phase A Relative B, B Relative A

Characteristic

Description

Range

–180° to +360°

Resolution

Single cycle: 0.001° to 10 kHz, decreasing to 1° >10 MHz. Resolution can be improved by averaging (statistics)

Frequency Range

Up to 160 MHz

Aux Parameters

Freq (A), Va/Vb (in dB)

Vmax, Vmin, Vp-p A, B

Characteristic

Description

Range

–50 V to +50 V, –5 V to +5 V

Range is limited by the specification for max input voltage without damage (see input A, B)

Frequency Range

DC, 1 Hz to 300 MHz

Mode

Vmax, Vmin, Vp-p

Resolution

3 mV

Uncertainty (5 V range, typical)

   DC, 1 Hz to 1 kHz

1% + 15 mV

   1 kHz to 20 MHz

3% + 15 mV

   20 to 100 MHz

10% + 15 mV

   100 to 300 MHz

30% + 15 mV

Aux Parameters

Vmin, Vmax, Vp-p

Time Stamping A, B, C

Characteristic

Description

Raw time-stamp data together with pulse counts on inputs A, B, or C, accessible through GPIB or USB only.

Max Sample Speed

See GPIB specifications

Max Frequency

160 MHz

Time-stamp Resolution

100 ps

Power C

Characteristic

Description

Range

   Power

–35 dBm to +10 dBm

   Frequency

300 MHz to 27 GHz or 40 GHz

Display Units

dBm (default) or W

Resolution

0.01 dBm at 100 ms measuring time

Accuracy (Typical)

<1 dbm="" to="" 27="" ghz="" p="">

<4 dbm="" to="" 40="" ghz="" mca3040="" only="" p="">

Acquisition

Auto or Manual (within ±40 MHz)

Acquisition Time

20 to 30 ms in Auto (typical)

Aux Parameters

Frequency C

Input and Output Specifications

Inputs A and B

Characteristic

Description

Frequency Range

DC Coupled: DC to 300 MHz

AC Coupled: 10 Hz to 300 MHz

Impedance

1 MΩ / 20 pF or 50 Ω (VSWR ≤ 2:1)

Trigger Slope

Positive or negative

Max Channel Timing Difference

500 ps

Sensitivity

15 mVRMS (DC-200 MHz)

25 mVRMS (200-300 MHz)

Attenuation

X1, X10

Dynamic Range (X1)

30 mVp-p to 10 Vp-p within ±5 V window

Trigger Level

Readout on display

   Resolution

3 mV

   Uncertainty (X1)

±(15 mV + 1% of trigger level)

   AUTO trigger level

Trigger level is automatically set to 50% point of input signal (10% and 90% for rise/fall time)

Auto Hysteresis

   Time

Min hysteresis window (hysteresis compensation)

   Frequency

One-third of input signal amplitude

Analog LP Filter

Nominal 100 kHz, RC type

Digital LP Filter

1 Hz to 50 MHz cutoff frequency

Max Voltage without Damage

   1 MΩ

350 V (DC + AC peak) to 440 Hz, falling to 12 VRMS (X1) at 1 MHz

   50 Ω

12 VRMS

Connector

BNC

Input C – 27 GHz or 40 GHz (MCA3027, MCA3040)

Characteristic

Description

Frequency Range

0.3 to 27 GHz or 40 GHz

Operating Input Voltage Range

   0.3 to 18 GHz

–33 to +13 dBm

   18 to 20 GHz

–29 to +13 dBm

   20 to 27 GHz

–27 to +13 dBm

   27 to 40 GHz

–23 to +13 dBm

Impedance

50 Ω nominal, AC coupled

VSWR

   0.3 to 27 GHz

< 2.0:1 (typ.)

   27 to 40 GHz

< 2.5:1 (typ.)

FM Tolerance

   Manual acq.

50 MHzp-p; Frequency C >3.5 GHz

30 MHzp-p; Frequency C <3.5 ghz="" p="">

   Auto acq.

20 MHzp-p; for any Frequency C and modulation frequency >0.1 MHz

AM Tolerance

Any modulation index (minimum signal must be within sensitivity range)

Automatic Amplitude Discrimination

10 dB separation between 2 signals within 30 MHz, 20 dB otherwise

Max Voltage without Damage

+27 dBm (27 and 40 GHz models)

Overload Indication

ON when Input C power > +10 dBm

Connector

2.92 mm spark plug female

Rear Panel Inputs and Outputs

Characteristic

Description

Reference Input

1, 5, or 10 MHz; 0.1 to 5 VRMS sine; impedance ≥1 kΩ

Reference Output

10 MHz; >1 VRMS sine into 50 Ω

Arming Input

Arming of all measuring functions

   Impedance

Approx. 1 kΩ

   Frequency range

DC to 80 MHz

Auxiliary Functions

Trigger Holdoff

Characteristic

Description

Time Delay Range

20 ns to 2 s, 10 ns resolution

External Start and Stop Arming

Characteristic

Description

Arming can be used to synchronize the frequency and power measurements with the start of a burst signal. Minimum burst length must exceed 100 µs.

Modes

Start and Stop Arming

Input Channels

A, B, or E (Ext. arming input)

Max Rep. Rate for Arming Signal

   Channel A, B

160 MHz

   Channel E

80 MHz

Start-time Delay Range

20 ns to 2 s, 10 ns resolution

Statistics

Characteristic

Description

Functions

Maximum, Minimum, Mean, ΔMax-Min, Standard Deviation, and Allan Deviation

Display

Numeric, histograms, or trend plots

Sample Size

2 to 2 × 109 samples

Limit Qualifier

Off, or capture values above, below, inside, or outside limits

Measurement Pacing

Pacing Time Range: 4 µs to 500 s

Mathematics

Characteristic

Description

Functions

(K*X+L)/M, (K/X+L)/M, or X/M-1. X is current reading and K, L, and M are constants; set using the keyboard or as frozen reference value (X0)

Other Functions

Characteristic

Description

Measuring Time

20 ns to 1000 s for frequency, burst, and period average. Single cycle for other measuring functions

Time-base Reference

Internal, external, or automatic

Display Hold

Freezes the result, until a new measurement is initiated through a restart

Limit Alarm

Graphical indication on front panel and/or SRQ through GPIB

Limit Values

Lower limit, upper limit

Settings

Off, or alarm if value is above, below, inside, or outside limits

On Alarm

Stop or Continue

Display

Numeric + Graphic

Stored Instrument Setups

20. Instrument setups can be saved/recalled from internal nonvolatile memory. 10 can be user protected

Display

Backlit LCD graphics screen for menu control, numerical readout, and status information

   Number of digits

14 digits in Numerical mode

   Resolution

320 × 97 pixels

GPIB Interface

Characteristic

Description

Compatibility

IEEE 488.2-1987, SCPI 199953131A Compatibility mode

Interface Functions

SH1, AH1, T6, L4, SR1, RL1, DC1, DT1, E2

Max Measurement Rate

   GPIB

5k readings/s (Block mode)

500 readings/s (individual GET triggered)

   To internal memory

250k readings/s

Internal Memory Size

750k readings

USB Interface

Characteristic

Description

USB Version

2.0 full speed (11 Mb/s)

Calibration

Characteristic

Description

Mode

Closed case, menu controlled

Calibration Frequencies

0.1, 1, 5, 10, 1.544, and 2.048 MHz

General Specifications

Environmental Data

Characteristic

Description

Class

MIL-PRF-28800F, Class 3

Operating Temp

0 °C to +50 °C

Storage Temp

–40 °C to +71 °C

Humidity

5-95% (10-30 °C)

5-75% (30-40 °C)

5-45% (40-50 °C)

Altitude

Operating: 2,000 m

Storage: 12,000 m

Safety

Directive 2006/95/EC, EN61010-1, UL61010-1, CAN/CSA C22.2 No. 61010-1

EMC

EU Directive 2004/108/EC, EN61326-1, EN61326-2-1, Class A

Power Requirements

Characteristic

Description

Basic Version

90 to 265 VRMS, 45 to 440 Hz, <40 w="" p="">

Time-base Options

Characteristic

Standard, Medium Stability

High Stability (HS)

Ultra High Stability (US)

Time-base Type

OCXO

OCXO

OCXO

Uncertainty Due to –

   Aging

      Per 24h

<5×10–9*1

<5×10–10*1

<3×10–10*1

      Per month

<6×10–8

<1×10–8

<3×10–9

      Per year

<2×10–7

<5×10–8

<1.5×10–8

   Temperature variation (typ. values)

      0-50 °C

<5×10–8

<5×10–9

<2.5×10–9

      20-26 °C

<2×10–8

<1×10–9

<4×10–10

Short-term Stability: t = 1 s

<1×10–10

<1×10–11

<5×10–12

Root Allan Variance: t = 10 s

<1×10–10

<1×10–11

<5×10–12

Power-on Stability

<1×10–7

<1×10–8

<5×10–9

   Deviation versus final value after 24h ON time, after a warm-up time of:

30 min

10 min

10 min

Total Uncertainty, for Operating Temperature 20 °C to 26 °C, at 2σ (95%) Confidence Interval

   1 year after calibration

<2.4×10–7

<0.6×10–7

<1.8×10–8

   2 years after calibration

<4.6×10–7

<1.2×10–7

<3.5×10–8

*1 After 1 month of continuous operation.

Physical

Dimension

mm

in.

Height

90

3.6

Width

210

8.25

Depth

395

15.6

Weight

kg

lb.

Net

2.7

5.8

Shipping

3.5

7.5

 

Catalog 2020


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