2650AT43A0100 JOHANSON | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
2.6~2.7GHz Chip Antenna (Ground Clearance Not Required) P/N 2650AT43A0100 Detail Specification: 11/11/08 Page 1 of 4 General Specifications Part Number 2650AT43A0100 Operating Temperature -40 to +85°C Frequency Range 2600 - 2700 Storage Temperature +5~+35°C, Peak Gain 0.5 dBi typ. (YZ-total) Range Humidity 45~75%RH Average Gain -1.7 dBi typ. (XZ-total) Reel Quanity 1,000 Return Loss 3.0 dB min. Impedance 50 Ω Terminal Configuration Input Power 2W max. No. Function Mechanical Dimensions 2 In mm 3 L ±± 4 W ±± 5 T ±± 6 a ±± 7 b ±± 8 c1 ±± c2 ±± Mounting Considerations Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2007 Johanson Technology, Inc. All Rights Reserved PRELIMINARY 0.157 0.20 4.00 1.00 0.039 0.020 1.000.008 0.033 0.039 0.850.008 0.20 0.500.008 0.20 *Line width should be designed to match 50 Ω characteristic impedance, depending on PCB material and thickness Feeding Point GND GND NC NC GND GND GND 0.276 0.008 7.00 0.20 0.079 0.008 2.00 0.20 0.008 0.20 0.008 0.20 Matching circuit and component values will be different, depending on PCB layout Units in mm 8 765 432 L T a1a1a1a1a1a1 a2 a1a1 a1a1a1 L w 0.3
0 Ohm
50 Ω Feed line 1.3 0.4 1.3 1.60.4 3.6 0.40.3 1.6 1.3 0.4 1.3 Antenna Via
2.6~2.7GHz Chip Antenna (Ground Clearance Not Required) P/N 2650AT43A0100 Detail Specification: 05/22/08 Page 2 of 4 Mounting Considerations Test Board Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2007 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Antenna Ground 20mm 40mm 9.5mm 50Ω Feed Line Antenna Ground 50Ω Feed Line 100mm Via Matching Circuits 40mm 100mm 40mm Ground Bottom View Top View
2.6~2.7GHz Chip Antenna (Ground Clearance Not Required) P/N 2650AT43A0100 Detail Specification: 05/22/08 Page 3 of 4 Return Loss (Without matching) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2007 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Antenna Ground 20mm 40mm 9.5mm 50Ω Feed Line -25 -20 -15 -10 -30 freq, GHz dB(S(1,1)) m1 m2 freq= dB(S(1,1))=-7.993 2.600GHz freq= dB(S(1,1))=-7.910 2.700GHz freq= dB(S(1,1))=-28.568 2.650GHz
2.6~2.7GHz Chip Antenna (Ground Clearance Not Required) P/N 2650AT43A0100 Detail Specification: 05/22/08 Page 4 or 4 Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 2007 Johanson Technology, Inc. All Rights Reserved PRELIMINARY Typical Radiation Patterns XY-V/XY-H 180° 270° 90° X Z Y XY-cut scanning direction XY cut @2.65GHz Vertical Horizontal XZ-V/XZ-H YZ-V/YZ-H 180° 270° 90° X Z Y XZ-cut scanning direction 180° 270° 90° X Z Y YZ-cut scanning direction YZ cut @2.65GHz Vertical Horizontal XZ cut @2.65GHz Vertical Horizontal