3.2X1.6X0.5 (mm) WiFi/Bluetooth Ceramic Chip Antenna Engineering Specification 1. Product Number (1)Product Type (2)Size Code (3)Type Code (4)Packing (5)Frequency Chip Antenna 3.6x1.2x0.5mm H2 Plastic Packaging 2.45GHz 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
. 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 Yingfeng chip antenna series are specially designed for WiFi/Bluetooth applications.
5-2. Return Loss & VSWR Return Loss (S11) 6. VSWR(S11) Antenna Dimensions & Test Board (unit: mm) a. Antenna Dimensions 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
b. Test Board with Antenna 40 80 Unit: mm 7. Radiation Pattern (80 x 40 mm2 ground plane) 7-1. 3D Gain Pattern @ 2442 MHz Z X Y 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
Y X Z Y X Z X Y 7-2. 3D Efficiency Table Frequency( MHz) 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Efficiency (dB) -1.4 -1.0 -0.9 -0.7 -0.7 -0.8 -0.9 -1.1 -1.2 -1.3 -1.4 Efficiency (%) 72.8 73.7 74.3 74.4 75.5 75.0 74.0 73.6 73.1 72.6 71.5 Gain (dBi) 2.1 2.2 2.3 2.4 2.5 2.5 2.4 1.8 1.7 1.6 1.4 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.
7-3. 3D Efficiency vs. Frequency 8. Layout Guide a. Solder Land Pattern: Land pattern for soldering (gray marking areas) is as shown below. Depending on Customer’s requirement, matching circuit as shown below is also recommended. 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
9. Frequency tuning a. Chip antenna tuning scenario： 4. Fine tuning elemet Feed 1 2 3 Matching circuit b. Matching circuit：(Center frequency is about 2442 MHz @ 80 x 40 mm2 ground plane) System Matching Circuit Component Location Description Vendor 1 1.2 pF* Murata (0402) Toleranc e ±0.1 pF 2 10PF* Murata(0402) ±0.5 PF 3 Fine tuning element 4 N/A* - - 1.5 pF* Murata (0402) ±0.
c. Fine tuning element vs. Center frequency 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
. Soldering Conditions a. Typical Soldering Profile for Lead-free Process 20-40 Temperature (°C) 260° 217°C 150-200° Pre-heati 60-150s 60-180s 11. Time Packing (1) Quantity/Reel: 6000 pcs/Reel: 深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
深圳市福汇科技有限公司 SHEN ZHEN FUHUI TECHNOLOYCO.,LTD. Prepared by : JIEXI Designed by : Jason TITLE：3.2 x 1.6 x 0.5(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF3216H2) Engineering Specification Checked by : Jason DOCUMENT NO. Approved by：MR.FANG REV.
