RF Power Meter & Sensor by LadyBug Technologies (18 more products)

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LB5918L Image

The LB5918L from Ladybug Technologies is a True RMS Microwave Power Sensor that operates from 9 kHz to 18 GHz. The high sensitivity, high accuracy RF sensor is ideal for EMC applications, general-purpose average power, and scalar measurements. It is recommended for average power measurements on signals of any modulation type, including 802.11ac, GSM, CDMA 2000, CDMA (IS-95), TDMA, Multi-Tone, OFDM, CW, and QAM. This sensor has a dynamic range from -60 to 26 dBm and can handle a maximum average power of up to 400mW and 2 W peak power.

The sensor utilizes a highly accurate, thermally stabilized, two-path, RMS responding, square law diode detection scheme. It makes accurate measurements on any signal regardless of its modulation bandwidth. Once measurements are set up, a computer or power meter is not required to operate the sensor making it ideal for unattended applications. LadyBug PMA-12 Power Meter software and a high-accuracy real-time clock are also included with this sensor.

The LB5918L features SPI & I2C optional interfaces for ATE, direct control, and embedded applications. It is compatible with U2000, USBTMC, USB HID IVI foundation an industry-compatible IEEE 488.2 SCPI command set, and a variety of options, like triggering, security & analog outputs. Time-domain trace visibility is included and aids in setting markers. The sensor is useful in research & development, manufacturing & service applications, including radar, satellite, and telecommunications. It is available with a Type-N (M) RF connector.

Product Specifications

Product Details

  • Part Number
  • Manufacturer
    LadyBug Technologies
  • Description
    9 kHz to 18 GHz True RMS Power Sensor

General Parameters

  • Type
    Power Sensor, Power Meter
  • Configuration
    Computer Controlled
  • Power Measurements
    Average/CW, Peak, Pulse
  • Frequency
    9 KHz to 18 GHz
  • Application
    Radar, Satellite, Telecommunications
  • Max Input Power
    10 VDC
  • Average Power Range
    26 dBm
  • Power Range
    -60 to 26 dBm
  • Gender
  • Impedance
    50 Ohms
  • Interface
    USB, I2C, SPI
  • Max Power Sensitivity
    26 dBm
  • Min Power Sensitivity
    -60 dBm
  • Modulation
  • Os
    Linux, Windows
  • Peak Power Range
    -60 to 33
  • Power Range Watt
    20 W
  • Vswr
  • Connectors
    N Type
  • Operating Temperature
    0 to 55 Degree C
  • Storage Temperature
    -25 to 85 Degree C

Technical Documents