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©
2008 SUMITOMO PRECISION PRODUCTS CO.,LTD.
Board drawing
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Component Side
Solder Side
unit ： mm
Page 1: ...digital sequence spectrum diffusion baseband modem that offers an effective data rate of 250Kbps The frequency synthesizer operates for operation frequency range of 2405 0 2483 5MHz with 5MHz channel...
Page 2: ...ion of nodes that communicate with each other by ad hoc routing A grid like topology enables the signal to hop among different paths in order to circumvent obstructions as it seeks and ultimately find...
Page 3: ...Power Voltage 3 6Vdc 5 Transmission Specifications No Item Spec Notes 1 RF Power 12 2dBm to 4 44dBm 2 Frequency error tolerance 50ppm 3 Harmonics 2nd Less than 40dBm 3rd Less than 60dBm CW 4 Adjacent...
Page 4: ...ace Connector Description J2 Pin definitions pin26 pin50 pin25 pin1 AXK6S50437YG recommend Connect to sensor board PHR 3 recommend Connect to a power source J1 Power supply connector S3B PH SM4 TB pin...
Page 5: ...5 8 2008 SUMITOMO PRECISION PRODUCTS CO LTD Block Diagram...
Page 6: ...6 8 2008 SUMITOMO PRECISION PRODUCTS CO LTD Dimensional drawing unit mm...
Page 7: ...7 8 2008 SUMITOMO PRECISION PRODUCTS CO LTD Board drawing Component Side Solder Side unit mm...
Page 8: ...can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interfer...
