
Radio Shield RS-UV3
RS-UV3 is Obsolete and replaced by the RS-UV3A. This page is being left online for legacy users looking for information.Frequency: 144-148, 220-225, 420-450 MHzSensitivity: -120 dBm for 12 dB SINADTX Power: 23 dBm +- 1dBSpurious Emissions: -60 dB or lowerDC input: 9.5 - 15V, 100 mA RX, 250 mA TXSize: 4.7" X 2.9"Supports ARDUINO, RASPBERRY PI, WINDOWS, LINUX, MAC and others Simple serial interface, no complicated library/drivers required Built-in level shifters for 5V or 3.3V serial lines for direct connection to ARDUINO and RASPBERRY PI Stand-Alone operation Many applications require no external processor at all On board support for beacon, repeater, single channel voice, Echolink, APRS and Packet Legacy support of old analog single board RX and TX with higher performance and lower price Superior RF performance Qorvo LNA and PA MMICs for low noise figure and stable output power individual low-pass filters for each band to exceed FCC Spurious requirements Custom RX filter to reject