W3029 Datasheet version 1.0. 12/2006 1.9 GHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 6.25 mm Pulse Part Number: W3029 Features - Omnidirectional radiation - Low profile - Compact size W x L x H (10 x 3.2 x 2 mm) - Low weight (310 mg) - Lead free materials - Fully SMD compatible - Lead free soldering compatible - Tape and reel packing - RoHS Compliant Product Applications - GSM 1900 MHz band (PCS) - 1.93-1.99 GHz 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 1930-1990 MHz Typical performance test board size 80 x 37 mm, PWB ground clearance area 10.60 x 6.25 mm) Frequency Range [MHz] Linear Max Gain [dBi] Efficiency [%] / [dB] Return Loss min. [dB] Impedance [Ω] Operating Temperature [°C] 1930 – 1990 2 (peak) 1.3 (band edges) 80 / -1 (peak) 70 / -1.55 (band edges) -10 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. W3029 Datasheet version 1.0. 12/2006 1.9 GHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 6.25 mm Typical Electrical Characteristics (T=25 °C) Measured on the 80 x 37 mm test board Typical Return Loss S11/impedance GSM 1900 RX Diversity 14 Sep 2006 15:59:03 CH1 S11 LOG GSM 1900 RX Diversity CH1Markers 1. -16.913 dB 1.93000 GHz 2. -16.166 dB 1.99000 GHz 3. -37.462 dB 1 960.000 000 MHz 7 dB/REF 0 dB 14 Sep 2006 16:00:22 CH1Markers 1. 48.045 Ω -14.959 Ω 2. 56.842 Ω 12.104 Ω 3. 49.209 Ω -1.6836 Ω 1 960.000 000 MHz 1.93000 Ghz 1.99000 GHz 48.231 pF CH1 S11 1 U FS PRm Del PRm Cor Cor 3 2 Free space 3D maximum gain 1 1 2 3 CENTER 1 960.000 000 MHz SPAN 800.000 000 MHz CENTER 1 960.000 000 MHz SPAN 800.000 000 MHz Free space efficiency and maximum gain RX Diversity 1930–1990 Mhz 2.50 80 % -1.00 2.00 -2.00 60 % -3.00 50 % -4.00 40 % Max Gain [dBi] 0.00 Rad Eff [dB] 90 % 70 % 1.50 1.00 0.50 0.00 -5.00 -0.50 20 % -6.00 -2.00 18 30 19 30 19 35 19 40 19 45 19 50 19 55 19 60 19 65 19 70 19 75 19 80 19 85 19 90 20 90 30 % Rad Eff [%] Rad Eff [dB] Freq [MHz ] 18 30 19 30 19 35 19 40 19 45 19 50 19 55 19 60 19 65 19 70 19 75 19 80 19 85 19 90 20 90 Rad Eff [%] RX Diversity 1930–1990 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. W3029 Datasheet version 1.0. 12/2006 1.9 GHz RX Diversity Ceramic Antenna Ground cleared under antenna, clearance area 10.60 x 6.25 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.