Figure 25 Primary and Auxiliary Antenna Connectors
Table 14 Antenna Connector Types
Parameter
Description
Connector Type
SMT Ultra-miniature Coaxial
Connector (U.FL)
Connector Size
Maximum height of 2.4 to 2.5 mm
Nominal Characteristic
Impedance
50 Ohm
Rated Voltage
60 V AC (rms)
Rated Frequency
DC to 6 GHz
Contact Resistance
Center: 20 mOhm maximum
Outside: 10 mOhm maximum
Insulation Resistance
500 MOhm @ 100 VDC minimum
Antenna Cable Plug
iPEX 90 degrees plug with right angle
receptacle and cable diameter at 1.32
mm
For the antenna connector, the SX-550 module uses a Hirose U.FL-R-SMT (CL331-0471-0-01) ultra
miniature coaxial receptacle.
Mating plugs are:
Hirose part number: U.FL-LP-066
Part Number 40183-101
Silex SX-550 Developer's Guide
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Summary of Contents for SX-550
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