User's Manual

HC25 Hardware Interface Overview
4.3 Antenna Connector
22
s
HC25_HO_v00.220 Page 20 of 39 2007-03-20
Confidential / Preliminary
Mating plugs and cables can be chosen from the Hirose U.FL Series. Examples are shown
below and listed in Table 9. For latest product information please contact your Hirose dealer or
visit the Hirose home page, for example http://www.hirose.com.
Figure 3: U.FL-R-SMT connector with U.FL-LP-040 plug
Figure 4: U.FL-R-SMT connector with U.FL-LP-066 plug
Temperature cycle No damage, cracks and looseness of
parts.
Contact resistance:
Center 25mΩ
Outside 15mΩ
Temperature: +40°C → 5 to 35°C →
+90°C → 5 to 35°C
Time: 30min → within 5min → 30min
within 5min
Salt spray test No excessive corrosion 48 hours continuous exposure to 5%
salt water
Table 8: Material and finish of U.FL-R-SMT connector and recommended plugs
Part Material Finish
Shell Phosphor bronze Silver plating
Male center contact Brass Gold plating
Female center con-
tact
Phosphor bronze Gold plating
Insulator Plug: PBT
Receptacle: LCP
Black
Beige
Table 7: Product specifications of U.FL-R-SMT connector
Item Specification Conditions