W3117 PulseLarsen

W3117 Datasheet version 1.2. 850 MHz RX Diversity Helical SMD Antenna. Confidential. Preliminary (03/07) 850 MHz RX Diversity Helical SMD Antenna Ground cleared under antenna, clearance area 8.00 x 40.00 mm. Pulse Part Number: W3117 Features - Low profile (2.5 mm, embedded to board) - Snap in fixing to board - Compact size W x L x H (12.4 x 8 x 2.5 mm) - Low weight (400 mg) - Lead Free materials - Fully SMD compatible - Glue needed between antenna and PWB - Lead free soldering compatible - Tape and reel packing - RoHS Compliant Product Applications - GSM 850 Band - 869-894 MHz Engineering samples available Electrical specifications +25 C Note: Electrical characteristics depend on test board (GP) size and antenna positioning on GP and Ground Clearance area size. RX Diversity 850 MHz Typical performance (testboard size 100 x 40 mm, PWB ground clearance area 8.00 x 40.00 mm) Frequency Linear Efficiency Return Impedance Operating Range Max Gain % / dB Loss min. Temperature dBi dB C MHz 869 894 0 (peak) 55 / -2.6 (peak) -9 50 -40 to +85 -1.3 (band edges) 40 / -4 (band edges) Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas 2007 All Rights Reserved.W3117 Datasheet version 1.2. 850 MHz RX Diversity Helical SMD Antenna. Confidential. Preliminary (03/07) 850 MHz RX Diversity Helical SMD Antenna Ground cleared under antenna, clearance area 8.00 x 40.00 mm 5.6 nH Typical Electrical Characteristics (T=25 C) Measured on the 100 x 40 mm test board with matching circuit 5.6 nH Typical Return Loss S11/ impedance CH1Markers RX Diversity RX Diversity CH1Markers 1. 88.105 -19.090 869.000 MHz 1. -10.379 dB 869.000 MHz 24 Aug 2006 12:31:19 4 Oct 2006 14:52:08 2. 46.920 -7.2852 24.797 pF 2. -22.048 dB 881.000 000 MHz 881.000 000 MHz 3. -10.204 dB 894.000 MHz 3. 27.967 10.135 894.000 MHz CH1 S11 LOG 5 dB/REF 0 dB CH1 S11 1 U FS PRm PRm Del Del Cor Cor 3 2 3 1 1 2 CENTER 881.000 000 MHz SPAN 200.000 000 MHz CENTER 881.000 000 MHz SPAN 200.000 000 MHz Free space efficiency and maximum gain RX Diversity 869-894 MHz RX Diversity 869-894 MHz 0.00 70 % 1.000 -1.00 60 % .00 -2.00 50 % -1.00 40 % -3.00 30 % -4.00 -2.00 20 % -5.00 -3.00 10% -6.00 -4.00 Freq MHz Rad Eff % Freq MHz Max Gain Rad Eff dB Pulse Finland Oy Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas 2007 All Rights Reserved. 840 869 871 873 875 877 879 881 883 885 887 889 891 894 925 840 869 871 873 875 877 879 881 883 885 887 889 891 894 925 Rad Eff % Rad Eff dB Max Gain dBi