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Kenmerk | Waarde |
---|---|
High Frequency (range) | 20GHz <= 50GHz |
Channel/Port Count | 1 |
The ML2437A Power Meter combines the advantages of thermal meter accuracy, diode meter speed, and peak power meter display graphics. The result is a single instrument that samples at more than 35K per second and achieves 90 dB dynamic range with a single sensor. This meter includes graphics display capability as a standard feature. The ruggedized housing and optional high-capacity NiMH battery bring laboratory quality accuracy to field service applications.
ML2437A has one input.
Key Features |
Speed, accuracy and flexibility in a low-cost package |
Portable, rugged, and splash resistant. |
Optional NiMH battery, providing six hours continuous operation |
Measure and transfer a high speed burst of 200 data points using profile operating mode with sampling rates of 35k per second. |
With 99.9% emulation of older meters, the ML2430A series improves ATE system productivity. Typical test system speed improvement is 2 to 10 times faster system speed. |
Benefits | |
90 dB Dynamic Range | Typical communications industry ATE systems operate over a 60 to 80 dB dynamic range. The MA247xD Series' 90 dB dynamic range replaces two 50 dB sensors. |
High Reliability/Field Ready | Rugged poly-carbonate chassis design handles rough field treatment and is splash resistant. |
Improved Accuracy | The MA24xx Series Power Sensors offer a typical 5 to 6 dB improvement in sensor return loss, typically cutting mismatch uncertainty in half. |
Softkey Menu Control | Softkey menus simplify instrument control by making the user interface easier to understand. The numerical keypad simplifies the operator interface. |
Battery | The optional NiMH “Smart” battery supports high charge density for a typical 8 hour day of operation. |
Voltmeter | The ML2430A Series also supports high speed voltage measurement. A rear panel BNC measures voltage or operates as V/GHz input supporting automated sensor calibration factor correction. |
Ideal for CW or Field Applications | Speed Accuracy and Flexibility in a low cost package Portable, Rugged, andS plash Resistant. Optional NiMH battery, providing six hours continouas operation |
GPIB Speed and Emulation | Measure and transfer a high speed burst of 200 data points using profile operating mode with sampling rates of 35k per second. With 99.9% emulation of older meters, the ML2430A series improves ATE system productivity. Typical test system speed improvement is 2 to 10 times faster system speed. |
Data Acquisition Event Arming and Triggering Functions | Triggering delay and the sample integration time per reading can be directly controlled by the operator. Trigger sources include, continuous, internal, external TTL, and manual. |
Burst Profile Graphics Display | Random repetitive sampling for high resolution of fast signals. A time domain graphic display profiles pulsed signals over a power range of –40 dBm to +20 dBm. 35 kHz sampling speed produces clear power profiles of cellular and PCS signals including TDMA, PHS, GSM, and DCS-1800. Pulse-top power is easily and repeatably measured using between cursor averaging. Measure pulse-top power over >80 dB dynamic range in readout mode at GPIB speeds >200 readings per second. |
Power vs. Time Graphics Display | Pulsed Power or TDMA signals available. The power versus time mode is a strip chart style display. In service applications, power versus time mode speeds trouble shooting of unusual conditions such as intermittent switches or abnormal power control in a mobile telephone. Frame Triggering allows the user to measure the average power accross a time slot. |
Specifications | |
Power Meters and Power Sensors | |
Model Overview | |
Model | Description |
Power Meter Models | |
ML2495A | Pulse Power Meter, Single Input |
ML2496A | Pulse Power Meter, Dual Input |
ML2437A | CW Power Meter, Single Input |
ML2438A | CW Power Meter, Dual Input |
Power Sensors | |
MA2472D | Standard Diode Sensor (10 MHz to 18 GHz, –70 dBm to 20 dBm) |
MA2473D | Standard Diode Sensor (10 MHz to 32 GHz, –70 dBm to 20 dBm) |
MA2474D | Standard Diode Sensor (10 MHz to 40 GHz, –70 dBm to 20 dBm) |
MA2475D | Standard Diode Sensor (10 MHz to 50 GHz, –70 dBm to 20 dBm) |
MA2442D | High-Accuracy Diode Sensor (10 MHz to 18 GHz, –67 dBm to 20 dBm) |
MA2444D | High-Accuracy Diode Sensor (10 MHz to 40 GHz, –67 dBm to 20 dBm) |
MA2445D | High-Accuracy Diode Sensor (10 MHz to 50 GHz, –67 dBm to 20 dBm) |
MA2481D | Universal Sensor (10 MHz to 6 GHz, –60 dBm to 20 dBm) |
MA2482D | Universal Sensor (10 MHz to 18 GHz, –60 dBm to 20 dBm) |
MA2490A | Wideband Sensor (50 MHz to 8 GHz, –60 dBm to 20 dBm) |
MA2491A | Wideband Sensor (50 MHz to 18 GHz, –60 dBm to 20 dBm) |
MA2411B | Pulse Sensor (300 MHz to 40 GHz, –20 dBm to 20 dBm) |
MA24002A | Thermal Sensor (10 MHz to 18 GHz, –30 dBm to 20 dBm) |
MA24004A | Thermal Sensor (10 MHz to 40 GHz, –30 dBm to 20 dBm) |
MA24005A | Thermal Sensor (10 MHz to 50 GHz, –30 dBm to 20 dBm) |