Specifications

深圳福汇科技有限公司
Shenzhen Fuhui Technology Co.Ltc
Prepared by : harry Designed by : andy Checked by : andy Approved by：oliver
TITLE：3.2x1.6 x 0.5mm) WiFi/Bluetooth Ceramic Chip
Antenna (YF400B) Engineering Specification
DOCUMENT
FH3216D1R244501
REV.
NO.
A
PAGE 2
OF 8
2. Features
*Stable and reliable in performances
*Low temperature coefficient of frequency
*Low profile, compact size
*RoHS compliance
*SMT processes compatible
3. Applications
*Bluetooth earphone systems
*Hand-held devices when WiFi /Bluetooth functions are needed, e.g., Smart phone.
*IEEE802.11 b/g/n
*ZigBee
*Wireless PCMCIA cards or USB dongle
4. Description
Fu hui chip antenna series are specially designed for WiFi/Bluetooth applications.
Based on yingfeng proprietary design and processes, this chip antenna has excellent
stability and sensitivity to consistently provide high signal reception efficiency.
5. Electrical Specifications (40 x 40 mm
2
ground plane)
5-1. Electrical Table
Characteristics
Specifications
Unit
Outline Dimensions
3.2x1.6x0.5
mm
Working Frequency
2400~2500
MHz
VSWR
2 Max.
Impedance
50

Polarization
Linear Polarization
Gain
Peak
2 (typical)
dBi
Efficiency
75 (typical)
%
5-2. Return Loss & VSWR