SOPM03 serial fiber optic power meter-Century Wisdom (Suzhou) Testing Technology Co., Ltd

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SOPM03 serial fiber optic power meter

Brand:

TESEO

Product Description
Main features
Technical parameters

- Commodity name: SOPM03 serial fiber optic power meter
- Commodity ID: 1064749490826268672
- 品牌11: TESEO
- 描述: SOPM03 is used in the EMC test platform and is the first virtual device developed by TESEO to be equipped with optical fiber links.
- 品牌: TESEO
　　SOPM03 is applied to the EMC test platform and is the first virtual device for assembling optical fiber links developed by TESEO. It takes advantage of the cheap computing power of computers, avoiding the use of microprocessors and dedicated firmware. To operate, it must be connected to a computer, on the other hand, its price is very competitive. In addition, the EMC test platform is centered on the computer automation system. Under special circumstances, the computer is not available, and a portable computer can continue the test. The use of fiber optic cables allows the power meter to be used in harsh electromagnetic environments, such as in dark rooms. The SOPM03 is the only power meter that can be used close to the antenna in a radiated immunity test setup. Connecting to a computer's RS232 port is simple, inexpensive, and technically daisy-chained for up to eight test devices.

　　SOPM01S

　　SOPM03S is a small shielded box, battery powered, withstanding high electromagnetic fields. Connect to 3 test points via coaxial cable. It converts the test analog data into digital data and transmits it to the computer through the optical cable. It can be used continuously for 10 hours before charging, and the battery status can be seen through the computer. An on/off switch is installed. It can shield the electromagnetic field of 200V/m. It is necessary to pay attention to the connection of the coaxial cable, because any electromagnetic noise will affect the measurement of the power meter.

　　SOPM01W

　　Using the floppy disk to install the software, engineers and testers can see the readings of the three channels and the battery status on the computer.

　　The data of each channel is read out at 10 per second, and the test unit (dBm or mv) is optional. The application software is developed for the Windows™ environment and requires no special training. It also provides customers with self-programmed software, interface commands and reading formats.

　　SELF

　　The SOI is a self-powered sensor that plugs into the RS232 port of the 25D model of the computer. Adapters are available with 9-pin D-type connectors. A single SOI can control up to 8 satellite units of different types (daisy chain configuration). Each instrument is identified by its position in the chain. The sensor operates in half-duplex mode in both directions.

　　system components

　　SOPM03S: Satellite unit

　　SOI: serial fiber optic interface 25-9, pole adapter, D type

　　FB008: Standard 8m dual fiber optic cable, ST connector

　　CB1: battery charger, 110/220V, 50/60Hz)

　　SOPM01W: Software, Windows™ ( 3" ½ diskette )

　　SOPM03C: Shield Response Calibration File

　　CAVO223BSM-02: Double shielded cable, SMA and BNC connectors

　　option

　　FOBCST: Fiber Optic Cable Feedthrough

　　FBmmm: dual fiber optic cable (mmm=length meters, up to 500 meters)

　　FCmmm: single fiber optic cable (mmm=length meter)

　　ATT20-20: 20dB coaxial attenuator (2W)

　　application

　　The SOPM system is used to test radio frequency continuous wave signals, especially in high electromagnetic fields.

　　Typical applications:

　　Radiated immunity test monitoring forward and reverse power according to IEC1000-4-3

　　Conducted immunity test for voltage monitoring and calibration according to IEC1000-4-6

　　Monitor current injection during high current testing. In the latter case, all three channels are used at once, measuring direct as well as reverse power plus injected current.
　　3 channels

　　Continuous wave power, voltage and current test in the range of 10kHz～3GHz

　　Dynamic range: 53dBm (-40dBm ~ 13dBm)

　　Small size, battery powered

　　Standard 50 ohm input impedance

　　Shield 200V/m field strength in the range of 10kHz～18GHz

　　RS232 fiber optic interface

　　Computer-based, low-cost

　　SOPM03S satellite unit cascading

　　Daisy chain connection: up to 8

　　Protocol information: SOL (see user manual)

Electronic parameters
aisle	3
test	CW power, voltage, current
Frequency Range	10kHz～3GHz
sensitivity	2mVrms（-40dBm）
input resistance	50 ohms
resolution	0.1mV
range input	1Vrms（+13dBm）
Maximum safe input	100mW（+20dB）
Units of measurement	dBm or mV
Amplitude Accuracy	2mV ～800mVrms ±10% ±1mV
flatness	100kHz～1GHz：±1dB 1GHz～3GHz：2dB
SIO
baud rate	9600
computer connector	D —25P or D9P
The optical fiber connector	ST
size	60×50×20mm
Operating temperature	0°C~50°C
Storage temperature	-20°C～+70°C
Mechanical and Environmental Parameters
satellite unit
battery operating time	10 consecutive hours
charging time	2 hours
Electronic input connector	SMA
The optical fiber connector	ST
weight	1.5kg
size	170×110×55mm
Operating temperature	0°C~50°C
Storage temperature	-20°C～+70°C