RFANT3216120A1T

Approval sheet MULTILAYER CERAMIC ANTENNA RFANT Series – RoHS Compliance 2.4 GHz ISM Band Working Frequency P/N: RFANT3216120A1T Series *Contents in this sheet are subject to change without prior notice. Page 1 of 9 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet FRATURES 3 1. Surface Mounted Devices with a small dimension of 3.2 X 1.6 X1.2 mm meet future miniaturization trend. 2. LTCC process 3. High stability in Temperature / Humidity Change APPLICATIONS 1. 2.4GHz ISM band RF applications 2. Bluetooth, Wireless, HomeRF CONSTRUCTION 1. Feeding 2. Identification Mark 3. Soldering terminal DIMENSIONS Figure aa A W aa L Page 2 of 9 Symbol Dimension (mm) L 3.20 ± 0.20 W 1.60 ± 0.10 T 1.20 ± 0.10 a 0.25 ± 0.15 T ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet ELECTRICAL CHARACTERISTICS RFANT3216120A1T Specification Working Frequency Range 2450 ± 50 MHz Fc (GHz) 2.5 Gain (dBi) 2 (Typical) Matching component valve Series 1 2.7nH Series 2 - * This frequency must be adjusted to 2.45GHz with matching circuit. SOLDER LAND PATTERN DESIGN Series 2 Figure Series 1 Empty Area 6x6 mm 19.4 45mm Unit : mm Soldering Pad 50Ω Ω Feed line Ground 50 Ω Transmission Line 20mm 6 1.83 1.6 0.88 1.63 0.54 2.3 0.8 0.8 1.66 6 0.34 Page 3 of 9 1.36 1.88 0.36 ASC_RFANT3216120A1T_V04 3.43 Apr. 2010 Approval sheet Antenna on Test Board ( Thickness 1.2mm) A 0.8mm 1.6mm 1.66mm Empty Area 6x6 mm 19.4mm 50Ω Ω Feed line GROUND Antenna S11 on Test Board Page 4 of 9 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet RADIATION PATTERN Radiation Pattern and Gain were dependent on measurement board design. The specification of RFANT3216120A1T antenna was measured based on the PCB size and installation position as shown in the below figure Test Board Z X Y GROUND Vertical Horizontal Y-Z Plane Average Gain= 0.859 dBi Peak Gain = 2.13dBi Average Gain = 0.62 dBi Peak Gain= -6.47dBi Average Gain=-11.86dBi Peak Gain= -7.43 dBi Average Gain= -12.30dBi Peak Gain= 1.07 dBi Average Gain= -2.21 dBi Peak Gain= -9.98 dBi Average Gain= -15.53dBi Peak Gain= 1.84 dBi Average Gain= -2.57 dBi X-Z Plane Average Gain= -1.804 dBi X-Y Plane Average Gain= -2.365 dBi Page 5 of 9 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet RELIABILITY TEST Test item Test condition / Test method Specification Solderability JIS C 0050-4.6 *Solder bath temperature：235 ± 5°C At least 95% of a surface of each terminal JESD22-B102D *Immersion time：2 ± 0.5 sec electrode must be covered by fresh solder. *Solder：Sn3Ag0.5Cu for lead-free Leaching *Solder bath temperature：260 ± 5°C Loss of metallization on the edges of each of metallization) *Leaching immersion time：30 ± 0.5 sec electrode shall not exceed 25%. IEC 60068-2-58 *Solder : SN63A (Resistance to dissolution Resistance to soldering heat *Preheating temperature：120~150℃, No mechanical damage. JIS C 0050-5.4 Samples shall satisfy electrical specification 1 minute. *Solder temperature：270±5°C *Immersion time：10±1 sec after test. Loss of metallization on the edges of each electrode shall not exceed 25%. *Solder：Sn3Ag0.5Cu for lead-free Measurement to be made after keeping at room temperature for 24±2 hrs Drop Test JIS C 0044 *Height：75 cm No mechanical damage. *Test Surface：Rigid surface of concrete or Samples shall satisfy electrical specification after test. steel. *Times：6 surfaces for each units；2 times for each side. Adhesive Strength of Termination JIS C 0051- 7.4.3 *Pressurizing force： 5N(≦0603)；10N(>0603) No remarkable damage or removal of the termination. *Test time：10±1 sec Bending test The middle part of substrate shall be No mechanical damage. JIS C 0051- 7.4.1 pressurized by means of the pressurizing Samples shall satisfy electrical specification rod at a rate of about 1 mm/s per second after test. until the deflection becomes 1mm/s and then pressure shall be maintained for 5±1 sec. Measurement to be made after keeping at room temperature for 24±2 hours Page 6 of 9 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet Temperature cycle JIS C 0025 1. 30±3 minutes at -40°C±3°C, No mechanical damage. 2. 10~15 minutes at room temperature, Samples shall satisfy electrical specification 3. 30±3 minutes at +85°C±3°C, after test. 4. 10~15 minutes at room temperature, Total 100 continuous cycles Measurement to be made after keeping at room temperature for 24±2 hrs Vibration JIS C 0040 *Frequency：10Hz~55Hz~10Hz(1min) No mechanical damage. *Total amplitude：1.5mm Samples shall satisfy electrical specification *Test times：6hrs.(Two hrs each in three after test. mutually perpendicular directions) High temperature JIS C 0021 *Temperature：85°C±2°C No mechanical damage. *Test duration：1000+24/-0 hours Samples shall satisfy electrical specification Measurement to be made after keeping at after test. room temperature for 24±2 hrs Humidity (steady conditions) *Humidity：90% to 95% R.H. No mechanical damage. *Temperature：40±2°C Samples shall satisfy electrical specification JIS C 0022 *Time：1000+24/-0 hrs. after test. Measurement to be made after keeping at room temperature for 24±2 hrs ※ 500hrs measuring the first data then 1000hrs data Low temperature JIS C 0020 *Temperature：-40°C±2°C No mechanical damage. *Test duration：1000+24/-0 hours Samples shall satisfy electrical specification Measurement to be made after keeping at after test. room temperature for 24±2 hrs Page 7 of 9 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet SOLDERING CONDITION Typical examples of soldering processes that provide reliable joints without any damage are given in Fig 2 Fig 2. Infrared soldering profile ORDERIND CODE RF Walsin ANT 321612 0 Product code Dimension code Unit of dimension RF device ANT : Antenna Per 2 digits of Length, Width, Thickness : A 0 : 0.1 mm 1 T Application Specification Packing A : 2.4GHZ ISM Band Design Code T : 7” Reeled 1 : 1.0 mm e.g. : 321612 = Length 32, Width 16, Thickness 12 Minimum Ordering Quantity: 2000 pcs per reel. PACKAGING Plastic Tape specifications (unit :mm) A Index Dimension (mm) Index Dimension (mm) Page 8 of 9 A A A A Ao Bo ΦD T W 1.95 ± 0.10 3.45 ± 0.10 1.55 ± 0.05 1.30 ± 0.10 8.20 +0.10 -0.30 E F Po P1 P2 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.10 ASC_RFANT3216120A1T_V04 Apr. 2010 Approval sheet Reel dimensions C Index Dimension (mm) A B A B C Φ178 Φ60.0 Φ13.5 Typing Quantity: 2000 pieces per 7” reel CAUTION OF HANDLING Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects, which might directly cause damage to the third party’s life, body or property. (1) Aircraft equipment (2) Aerospace equipment (3) Undersea equipment (4) Medical equipment (5) Disaster prevention / crime prevention equipment (6) Traffic signal equipment (7) Transportation equipment (vehicles, trains, ships, etc.) (8) Applications of similar complexity and /or reliability requirements to the applications listed in the above. Storage condition (1) Products should be used in 6 months from the day of WALSIN outgoing inspection, which can be confirmed. (2) Storage environment condition.



Products should be storage in the warehouse on the following conditions.


Products should be storage on the palette for the prevention of the influence from humidity, dust and son on. Page 9 of 9 Temperature : -10 to +40℃ Humidity : 30 to 70% relative humidity Don’t keep products in corrosive gases such as sulfur. Chlorine gas or acid or it may cause oxidization of electrode, resulting in poor solderability. Products should be storage in the warehouse without heat shock, vibration, direct sunlight and so on. Products should be storage under the airtight packaged condition. ASC_RFANT3216120A1T_V04 Apr. 2010