The model NV 103 SWR meter is a high gain low noise, tuned amplifier operating at fixed frequency. It is designed for making standing wave measurement in conjunction with a suitable detector and slotted line or wave guide section. It may be used as null detector in bridge circuit and as fixed frequency indicator. It is calibrated to indicate directly SWR or db when used with square law devices such as crystal diode. It has expanded scales for accurate reading of small increments. It is adjusted for operation at 980Hz to 1020 Hz to avoid harmonics of the line frequency. PC to PC communication facility in SWR Meter is available only with gunn based benches
The model NV 103 SWR meter is a high gain low noise, tuned amplifier operating at fixed frequency. I
The BA102 is an energy management gateway with Ethernet ports and RS-232/485 serial ports. BLIIOT BA102 energy management gateway supports DL/T645, IEC104, Modbus RTU, Modbus TCP converting to BACnet/IP protocol. BACnet energy management gateway allows for both BACnet and ...
Come From Beilai Technology Co.,Ltd
Fiber optic power meter with vfl refers to an optical power meter that combines the functions of a visual fault locator (VFL). It is mainly used for continuous optical signal power measurement and fiber line continuity testing. It can be used for absolute power measurement and ...
Come From Shenzhen Puhuixin Tecnhnology Co., Ltd.
An FTTH optical power meter (OPM) refers to an instrument used to measure absolute optical power or relative loss of optical power through a section of optical fiber. In fiber optic systems, measuring optical power is the most basic. By measuring the absolute power of the ...
Come From Shenzhen Puhuixin Tecnhnology Co., Ltd.