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Single Sensor Microwave Leakage Tester / Microwave Power Measurement With GPIB and LAN

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Description

AV2436 Microwave Power Meter

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Product Overview:

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This product is composed of microwave power meter main unit and serial power sensor, adopting embedded computer and embedded operating system integrally with application of microwave diode detection technology, digital signal processing technology and multidimensional compensation technology, which offer the instrument such characteristics as broad frequency band, large dynamic power range, sensor serialization, high precision, quick measurement and analysis and convenient operation. It is mainly used for the measurement and metering of average power, peak power and pulse envelope power of microwave signal, and also can be used for the measurement of high-power pulse modulation signal and narrow pulse modulation signal. It is an important measuring instrument for development, production, acceptance and maintenance in the fields of radar, electronic countermeasure and communication.

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Main Features:
# # With accurate power measurement function of continuous wave signal, single sensor in dynamic range of 85 dB;?
# Available in measurement and analysis functions of various envelope parameters of microwave and millimeter wave pulse modulation signal, such as: peak power, pulse power, average power, overshoot, rise time, fall time, top amplitude, bottom amplitude, pulse width, pulse period, duty ratio, closing time and pulse repetition frequency;?
# Offering extended measurement function of high-power pulse if provided with high-power attenuator or high-power directional coupler to offer;?
# Available in automatic offset calibration function;?
# Available in automatic capture measurement function;?
# Available in rise/fall edge trigger and internal/external trigger function;?
# Available in CCDF statistical measurement and analysis function;?
# With color LCD display and Chinese/English graphical operation interface, for user’s convenience;?
# Available in storage/recall function;?
# With GPIB and LAN program control function to meet modern communication needs.?


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General Technical Specifications: ?
Main technical specifications of main unit

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Frequency range | 10MHz～40GHz (depends on power sensor ) |
Power range | -65dBm～+20dBm (depends on power sensor ) |
Maximum display resolution | Logarithmic mode: 0.001dB
Linear mode: bit 4 |
Offset range | ±100.00dB |
Rise time | ≤13ns |
Timebase range | 10ns/Div～1h/Div |
Minimum detectable pulse width | 50ns |
Pulse width accuracy | 50ns～500ns: ≤13ns
501ns～1s: ≤2% |
Maximum detectable pulse repetition frequency | 20MHz |
Pulse repetition frequency accuracy | 1Hz～20MHz: ≤2% |
Internal trigger level range | -20dBm～+20dBm |
Calibration
source | Frequency | 1GHz±10MHz |
0dBm Power accuracy | ±1.5% (25℃ ) |
Output power range | -40dBm～+20dBm |
Output connect | N type |
Measure uncertainty of main unit | ±0.17dB |
Display | 3.8& acute; color TFT-LCD |
External interface | USB, LAN, GPIB |
Power supply | 220V (±10% ), 50Hz (±5% ) |
Interface language | Chinese/English |
Environment adaptability | Operating temperature: 0℃～40℃
Storage temperature: -40℃～70℃ |
Dimensions | 272×97×353 (mm) |
Max. weight | 5kg |
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Main technical specifications of optional sensor

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Peak power sensor | AV81707 | Frequency range | 500MHz～40GHz |
Pulse power range | -24dBm～+20dBm |
Continuous wave power range | -34dBm～+20dBm |
Rise time | ≤13ns |
Standing wave ratio | 0.5GHz～10GHz | 1.20: 1 |
10GHz～18GHz | 1.25: 1 |
18GHz～26.5GHz | 1.35: 1 |
26.5GHz～40GHz | 1.60: 1 |
Correction factor value uncertainty (0dBm) | ±0.35dB |
Maximum input power | +23dBm |
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Compatible peak power sensor? AV81702/AV81703/AV81704 | See the & quot;AV2441 Broadband Peak Microwave Power Analyzer Product Sample& quot; for detailed indexes |
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Continuous power sensor | Compatible AV71710/AV71711/AV71712 | Power range: -65dBm～+20dBm
See & quot;AV2434 Microwave Power Mete Product Sample& quot; for other detailed indexes |
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Ordering Information:

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?Main Unit

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AV2436 Microwave Power Meter Main Unit

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?Standard Configuration

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No. | Name | Quantity |
1 | Power Cord | 1 |
2 | Product Certificate of Conformity | 1 |
3 | User’s Guide | 1 |
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Options

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No. | Name | Model | Description |
1 | Continuous wave power sensor | AV71710/AV71711/AV71712 | ? |
2 | Peak power sensor | AV81702/AV81703/AV81704/AV81707 | ? |
3 | 12-core connecting cable | ? | Connecting sensor with main unit? |
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?Multiple measurement modes to meet different user’s measurement requirements

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Available in continuous wave measurement, peak value measurement and CCDF statistical measurement, three measurement modes.

This instrument becomes a traditional continuous wave power meter if provide with continuous wave power sensor, which can measure the power of microwave and millimeter wave and continuous wave signals accurately, with single sensor in dynamic power measurement range up to 85dBm (-65dBm～+20dBm).

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This instrument becomes a high-performance peak power meter if provided with peak power sensor, which can measure and analyze the amplitude and time domain parameters of pulse modulation signal.

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In statistical measurement mode, the instrument performs continuous sampling measurement on signal rather than trigger event. CCDF refers to the percentage of sampling point, the power level of which is above or equivalent to certain value, among whole samples, it can also be represented as 1-CDF (1 minus CDF).

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?Narrow pulse testing

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AV2436 is capable of measuring and analyzing microwave and millimeter wave pulse modulation signal with pulse width of ≤50ns, and measuring and analyzing pulse modulation signal with duty ratio of less than one ten-thousandth.

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?Set frequency response offset

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Frequency response offset which varies with frequency provides a quick and effective compensation method for relevant frequency changes in testing system response, acting on the power sensor. Power meter can store 10 frequency response offset tables, with maximum 80 frequency points each, which is very helpful for storing frequency response offset when measuring high-power signal of high-power directional coupler or high-power attenuator.?
After starting frequency response offset functioning, in the process of automatic calibration and power measurement, the power meter automatically sets calibration factor according to sensor calibration table and frequency response offset table, to correct the measurement results and ensure measurement accuracy.

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?Storage and recall of configuration data

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In order to reduce repeated setting, user can store configuration data up to 10 types of power meter main unit. Those configuration parameters are saved in system for convenient recall by user during similar measurement.

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