AN1603‐916 Multilayer Chip Antenna for 916MHz Wireless Communication 技术：＋８６ １５８－１０６２－２７０５ 销售：＋８６ １３１－４６７１－３３３１ RainSun Corporation http://www.rainsun.com 1 of 8 Jun, 2008 Ver.1.4 AN1603‐916 Multilayer Chip Antenna ◆ Features y Light weight and low profile 16.0mm(L)X3.1mm(W)X1.45mm(H) y Omni‐directional in azimuth Lead (Pb) Free ◆ Applications pp y 916MHz wireless communications y 916MHz 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 916MHz 0.5dBi -40 ~ +85 °C -40 ~ +85 °C 2.0 (Max) 50 Ohm 3W (Max) 10MHz Omni-directional Linear 2 of 8 Jun, 2008 Ver.1.4 Pin configuration 1 2 Pin No Pin assignment 1 Feed termination 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 Jun, 2008 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 The test board dimension and it’ss layout is the same as Fig‐1. RainSun Corporation http://www.rainsun.com 4 of 8 Jun, 2008 Ver.1.4 Typical Electrical Characteristics Return loss 916MHz H‐Plane RainSun Corporation http://www.rainsun.com 916MHz E‐Plane 5 of 8 Jun, 2008 Ver.1.4 Typical Soldering Profile for Lead‐free Process Peak temp 340°C Temperature ( °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 Teemperature ( °C ) 260°C 230°C 180°C 30 sec. 60 sec. Pre-heating Time (sec.) RainSun Corporation http://www.rainsun.com 6 of 8 Jun, 2008 Ver.1.4 Packing Blister Tape Specifications Symbol Dimension Tolerance Unit W 24.00 ± 0.30 mm P 8.00 ± 0.10 mm P2 2.00 ± 0.10 mm Ao 4.70 + 0.10 ‐3.20 mm Bo 16.20 ± 0.10 mm Ko 1.90 ± 0.10 mm F 11.50 ± 0.10 mm E 1.75 ± 0.10 mm D 1.50 + 0.10 ‐ 0.00 mm P Po 4 00 4.00 ± 0.10 0 10 mm t 0.30 ± 0.05 mm RainSun Corporation http://www.rainsun.com 7 of 8 Jun, 2008 Ver.1.4 Reel Specifications Quantity Tape Width Per Reell ( (mm) ) 3,000 24 RainSun Corporation http://www.rainsun.com A ( (mm) ) C ( (mm) ) B (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 Jun, 2008 Ver.1.4