Silicon Laboratories Finland WT41 antenna datasheet

TDSK0703-SE_BT/WLAN_6Location

Antenna :

ANCG12G44SAA145

Technical Data Sheet

Of Chip Dielectric Antenna

for BT/WLAN

May 08, 2008

PWB size : 37x80mm

Note
Please confirm the latest specification for antenna shape and dimensions.
Capacitors and Inductors used in this report are as follows unless otherwise specified.
The values of each components are mentioned in the report.
In case using different series or manufactures' components, another value may be required to get the
proper result.
Capacitors: GRM15 series (Murata)
Inductors: LQG15HS series (Murata)

Murata Proprietary, Murata Confidential - 1 -

Kanazawa Murata Mfg.Co.,Ltd
Antenna Products Department

TDSK0703-SE_BT/WLAN_6Location

6.8nH

Measurement condition

Condition1 : L1 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

Open

0.5pF

May 08, 2008

Condition2 : L2 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

0.5pF

Murata Proprietary, Murata Confidential - 2 -

TDSK0703-SE_BT/WLAN_6Location

Condition3 : L3 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

0.8pF

8.2nH

May 08, 2008

Condition4 : L4 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

6.8nH

0.5pF

Murata Proprietary, Murata Confidential - 3 -

TDSK0703-SE_BT/WLAN_6Location

Condition5 : L5 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

May 08, 2008

0.5pF

Condition6 : L6 Layout / Original Antenna 2x9.8xt3.8mm(L turn) / PWB 37x80mm

0.5pF

12nH

8.2nH

Murata Proprietary, Murata Confidential - 4 -

Measurement direction

horizontal

TDSK0703-SE_BT/WLAN_6Location

May 08, 2008

X Y

vertical

Z (0deg)

Antenna

YZ plane

Y (-90deg)

Z (0deg)

X (-90deg)

Antenna

ZX plane

3D Measurement

Stargate32 (Satimo)

Murata Proprietary, Murata Confidential - 5 -