9 dbi GSM Magnetic Antenna with SMA Male connector electromagnetic waves These are Metal Film Resistor

These are Metal Film Resistor with a value of 750k ohm 1/4W and tolerance of ±1%

direct download no need to reset

The XOR gate may be created with a transistor or other gates

Power saving SLEEP mode

9 dbi GSM Magnetic Antenna with SMA Male connector electromagnetic waves These are Metal Film ResistorIt's a GSM magnetic base antenna with 9Dbi gain and an SMA male connector. Its frequency range lies between 900 2200Mhz and its bandwidth is 70 170. This is a vertical polarization types magnetic base antenna whose maximum input power is 50W and input impedance is 50ohm. This antenna is commonly used in GSM repeater, GSM Module, GSM modems & GSM sensor. Features Magnetic base type Low VSWR Light Weight Easy to Install Boosts Data Downloading Speed