The sf3000 digital satellite finder meter is an innovative professional satellite identification and alignment meter. This device is easy to operate. The signal strength and picture quality (ber) meter will speed up and improve your dish installation. It communicates with the satellite's digital transmissions with "unique satellite information data" (usid) . While most pointing devices only give you a general idea that there are indeed satellites in the sky and allow you to peak the signal, the sf3000 takes you one step further by positively identifying the satellite. Features * total software upgrade * software stored in flash memory for later upgrade * pre-programmed with most regionally used satellites * uses usid * signal strength and bit error rate (picture quality) displayed simultaneously. * easy reading LCD display. * back lit display. * up to 80 satellites may be programmed. * bar-graph for signal strength * bar-graph for ber (picture quality) . * satellite settings store in non-volatile eprom * short circuit proof on lnb output. * internal battery powers the lnb * works with all stander, universal, linear (dvb) and circular (dss) polarity lnbs * weight approx less than 2 lbs. * size approx: 9. 84in w x 4. 72in h x 2. 36in d (250 x 120 x 60 mm) * set satellite's related parameter which includes lnb frequency and working voltage (mode of polarization) , satellite downstream frequency, symbol ate, 22k situation etc. * az, el, and po self-calculated for providing initial dish set-UPS. * align dish without ir / d, TV and power. * in alignment process, once a satellite is found by setting related parameter, we can adjust the dish's orientation and pitching angle according to inside audible tone * measure rf signal level, bit error rate, carrier-to-noise rate and current. * provides special software that can be used to check local position. Az, el, and po for almost all big cities around the world in alignment process of a certain satellite. * plans can be downloaded from a certain website by rs232 port. Specification: Frequency range: 950 to 2150 MHz Input dynamic range: -65dBm to-25dBm Symbol rate up to 2Msps to 45Msps Input resistance: 75 Ohms LNB supply: 13V and 18V @ 500 mA DC power supply: DC4. 8v rechargeable battery Working time: 3-4 hours. Charging time: more than 4 hours, less than 5 hours. Power adapter input: AC110V / 60Hz / 220V / 50Hz Power adapter output: 10. 5vdc 1000mA RS232 connecter for PC upgrade Display: 124 x 64 wide-range temperature liquid crystal display. Audio output: build-in speaker Port: USB (default) Switch: 22 KHz support Weight: N.W:0.8Kg, G.W:1.6Kg Package Includes: 1x Special power supply adapter 1x RF input connector GMHF-L9.5-JK 1x Instrument bag 1x Operator's manual 1x CD-ROM 1x Data cable