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XT65/XT75 Hardware Interface Overview

4.3 Antenna Connector

XT65_XT75_HO_v00.130 Page 24 of 67 2006-10-12

Confidential / Preliminary

Mating plugs and cables can be chosen from the Hirose U.FL Series. Examples are shown below and listed in

Table 19. For latest product information please contact your Hirose dealer or visit the Hirose home page, for

example http://www.hirose.com.

Figure 5: U.FL-R-SMT connector with U.FL-LP-040 plug

Figure 6: 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 contact Phosphor bronze Gold plating

Insulator Plug: PBT

Receptacle: LCP

Black

Beige

Table 7: Product specifications of U.FL-R-SMT connector

Item Specification Conditions

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 57 58

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