W3032 Datasheet version 1.0. 12/2006 900 MHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 8.25 mm Pulse Part Number: W3032 Features - Omnidirectional radiation - Low profile - Compact size W x L x H (10 x 3.2 x 4 mm) - Low weight (600 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape and reel packing - RoHS Compliant Product Applications - E-GSM 900 Band - 925-960 MHz 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 925-960 MHz Typical performance (test board size 100 x 37 mm, PWB ground clearance area 10.60 x 8.25 mm) Frequency Range [MHz] Linear Max Gain [dBi] Efficiency [%] / [dB] Return Loss min. [dB] Impedance [Ω] Operating Temperature [°C] 925–960 2 (peak) 0 (band edges) 65 / -1.9 (peak) 45 / -3.5 (band edges) -5 50 -40 to +85 Pulse Antennas Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2006 All Rights Reserved. W3032 Datasheet version 1.0. 12/2006 900 MHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 8.25 mm Typical Electrical Characteristics (T=25 °C) Measured on the 100 x 37 mm test board Typical Return Loss S11/impedance GSM 900 RX Diversity 15 Sep 2006 10:22:18 CH1 S11 LOG 5 dB/REF 0 dB GSM 900 RX Diversity CH1Markers 1. -5.3044 dB 925.000 MHz 2. -16.663 dB 942.000 MHz 3. -5.4544 dB 960.000 MHz CH1Markers 1. 18.497 Ω 31.482 Ω 2. 45.139 Ω 5.9180 Ω 942.000 000 MHz 3. 15.538 Ω -9.7031 Ω 15 Sep 2006 10:23:29 925.000 MHz 999.87 pH 960.000 MHz CH1 S11 1 U FS PRm Del PRm Del Cor Cor 1 1 2 3 2 Free space 3D maximum gain CENTER 942.000 000 MHz 3 SPAN 200.000 000 MHz CENTER 942.000 000 MHz SPAN 200.000 000 MHz Free space efficiency and maximum gain RX Diversity 925-960 MHz 70 % -1.00 60 % -2.00 50 % -3.00 40 % -4.00 30 % -5.00 20 % -6.00 2.50 2.00 1.50 Max Gain [dBi] 0.00 Rad Eff [dB] 80 % 1.00 0.50 0.00 -0.50 -1.00 Rad Eff [%] Rad Eff [dB] Freq [MHz ] -1.50 -2.00 89 5 92 5 92 7 92 9 93 1 93 3 93 5 93 7 93 9 94 1 94 3 94 5 94 7 94 9 95 1 95 953 955 967 0 99 0 89 5 92 5 92 7 92 9 93 1 93 3 93 5 93 7 93 9 94 1 94 3 94 5 94 7 94 9 95 1 95 3 95 5 95 7 96 0 99 0 Rad Eff [%] RX Diversity 925-960 MHz Max Gain [dBi] Freq [MHz ] Pulse Antennas Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2006 All Rights Reserved. W3032 Datasheet version 1.0. 12/2006 900 MHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 8.25 mm Typical Free Space Radiation Patterns XZ-PLANE ZY-PLANE XY-PLANE Z+: 0 (Theta) = 0º X+: o (Phi) = 0º Y+: o (Phi) = +90º Pulse Antennas Takatie 6 90440 Kempele, Finland Tel: +358 207 935 500 Fax: +358 207 935 501 www.pulseeng.com/antennas © 2006 All Rights Reserved.