AN1603‐868 Multilayer Chip Antenna for 868MHz Wireless Communication 技术：＋８６ １５８－１０６２－２７０５ 销售：＋８６ １３１－４６７１－３３３１ RainSun Corporation http://www.rainsun.com 1 of 8 May, 2012 Ver.1.4 AN1603‐868 Multilayer Chip Antenna ◆ Features Light weight and low profile 16.0mm(L)X3.1mm(W)X1.45mm(H) Omni‐directional in azimuth Lead (Pb) Free ◆ Applications 868MHz wireless communications 868MHz Modules Specifications Center frequency Peak gain Operation temperature Storage temperature VSWR Input Impedance Power handling Bandwidth Azimuth beamwidth Polarization RainSun Corporation http://www.rainsun.com 868MHz 0.5dBi -40 ~ +85 °C -40 ~ +85 °C 2.0 (Max) 50 Ohm 3W (Max) 10MHz Omni-directional Linear 2 of 8 May, 2012 Ver.1.4 Pin configuration 1 2 Pin No Pin assignment 1 Feed termination 2 Feed point mark 3 Solder termination 3 Dimensions Symbol Dimensions (mm) A 16.00±0.10 B 3.10±0.10 C 0.60±0.05 H 1.45±0.20 PCB foot printer RainSun Corporation http://www.rainsun.com 3 of 8 May, 2012 Ver.1.4 Recommended Test Board Pattern Top view Bottom view 50 Ohm Transmission line Unit : cm Board thickness : 0.6mm Board material : FR4 Ground Plane SMA connector Fig-1 Testing Setup Measurement Testing Instrument: Anritsu 37369C VNA(Vector Network Analyzer) VNA calibrate with 1 path reflection only calibration sequence on test board feed point. The test board dimension and it’s layout is the same as Fig‐1. RainSun Corporation http://www.rainsun.com 4 of 8 May, 2012 Ver.1.4 Typical Electrical Characteristics Return loss 868MHz H‐Plane RainSun Corporation http://www.rainsun.com 868MHz E‐Plane 5 of 8 May, 2012 Ver.1.4 Typical Soldering Profile for Lead‐free Process Peak temp 340°C 340°C 300°C 150°C 5 sec. 25 sec. Pre-heating Time (sec.) Do not exceed 30 secs. Reflow Soldering 10 sec, max 260°C 230°C 180°C 30 sec. 60 sec. Pre-heating Time (sec.) RainSun Corporation http://www.rainsun.com 6 of 8 May, 2012 Ver.1.4 Packing Blister Tape Specifications Symbol Dimension Tolerance Unit W 24.00 ± 0.30 mm P1 8.00 ± 0.10 mm P2 11.50 ± 0.10 mm P3 1.75 ± 0.10 mm P4 4.00 ± 0.10 mm P5 2.00 ± 0.10 mm D1 1.50 ± 0.10 mm D2 1.50 ± 0.10 mm T1 10.6 ± 0.10 mm T2 0.30 ± 0.05 mm T3 3.30 ± 0.10 mm T4 1.90 ± 0.10 mm RainSun Corporation http://www.rainsun.com 7 of 8 May, 2012 Ver.1.4 Reel Specifications Quantity Tape Width Per Reel (mm) 3,000 24 RainSun Corporation http://www.rainsun.com A (mm) C (mm) B (mm) E (mm) W (mm) W1 (mm) 330±1 13.0±0.5 100.0±0.5 2.2±0.5 24.0±0.5 28.9±0.2 8 of 8 May, 2012 Ver.1.4