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PSN50 - COM/USB-датчик мощности от 50 МГц до 6,0 ГГц

Высокоточный измеритель мощности разработан для выполнения точных измерений мощности в частотном диапазоне от 50 МГц до 6,0 ГГц в составе многих комплектов измерительных приборов производства ANRITSU. В настоящее время PSN50 совместим с приборами серий Site Master (S331D, S332D), Cell Master (MT8212B), Spectrum Master (MS2711D, MS2721B, MS2723B, MS2724B), BTS Master (MT8222A, MT8221B), VNA Master (MS2024A, MS2026A, MS2026B, MS2028B, MS2034A, MS2026A) и экономичными анализаторами спектра (MS2717A, MS2718A, MS2719A).

As an overview, the PSN50 sensor provides true RMS measurements from -30 dBm to +20 dBm enabling users to make highly accurate power measurements for both CW and digitally modulated signals such as GSM/EDGE, CDMA/EV-DO,WCDMA/HSDPA, WiMAX, and TD-SCDMA. Accurate power measurements in the field are important for verifying that transmitter outputs are operating at specified levels. For example, service technicians need to verify base station output power because lower output power can quickly translate into large coverage differences that can cause dropped calls.

For the products that support USB, the sensor easily connects to the instrument via a USB A/mini-B cable. These supported USB instruments include the BTS Master, Spectrum Master (MS272xB), VNA Master, and MS271xB Economy Microwave Spectrum Analyzer instruments. An additional benefit of using the USB connection is that a separate DC supply is not needed since the necessary power is supplied by the instrument.

In contrast, the instruments with an RS-232 serial interface require an external DC supply in addition to the RS-232 serial cable. These RS-232 instruments include the Site Master (S331D/S332D), Spectrum Master (MS2711D) and Cell Master (MT8212B) products.

Высокоточный измеритель мощности (опция 19) - это программная опция, которая позволяет подключить датчик мощности с  необходимым прибором.

Key Features Benefits
50 MHz to 6 GHz Frequency Range Accurate measurements over a wide frequncy range
-30 to +20 dBm Dynamic Range True RMS measurements over a 50 dB Dynamic Range enabling users to make accurate CW and modulated power measurements. Important for service providers. A small error in power can affect the coverage area
Cal Factor Correction Improve overall accuracy by correcting for efficiency and mismatch losses
Zero Remove noise and improve overall accuracy for low level signals (<-20 dBm)
Averaging Apply averaging to signals with high variation
Max Hold Displays the maximum value of the non-averaged data
Limit Setup Turns on limits and setup PASS/FAIL criteria for the measurements. The results are color coded: Green-Pass, Red-Fail
Dual Display View Power readings linearly and logarithmically without selecting the units
Offset Compensation Remove any attenuators connected to the sensor

PSN50 High Accuracy Power Sensor

Frequency Range

50 MHz to 6 GHz

Dynamic Range (dBm)

-30 to +20


<1.1 (50 MHz to < 2 GHz)
<1.2 (2 GHz to 6 GHz)

Sensor Linearity

< 3 %

Power Handling (dBm)


RF Connector

N (m)


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