The PM4215x power meter is a high quality RF power meter offered at a fraction of the price of the competition! These USB devices have a frequency range of 10 MHz to 4 GHz and offer a linearity accuracy of +/- 0.5dB from -50dBm to 10dBm. Use them for CW, high-speed transient capture and other modulated signal power measurements.
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These 900 MHz Band ISM transceivers features ADI ADF7020 radio and Atmel ATmega88PA microcontroller. Bit rate programmable from 100bps to 38.4kbps. It also includes an on-board thermistor for temperature measurement, a crystal-based real-time clock, 6 GPIOs, and a serial port. A chip antenna reduces the overall transceiver footprint to 0.85in x 2.2in.
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