"High Frequency Ceramic Solutions"
2.4GHz Mini Antenna, SMT 7/9/2018 Detail Specification:
Let us help you with the antenna design, optimization, and tuning!
P/N 2450AT18A100 Page 1 of 5 General Specifications Part Number 2450AT18A100 Frequency (MHz) 2400 - 2500 Avg. Rad Efficiency*
Peak Gain (dBi typ.) Average Gain (dBi typ.) 76%
0.5
-0.5 Return Loss (dB) 9.5 min. Impedance Input Power 50 2 Watts max. (CW)
*Efficiency based on Johanson's standard evaluation board Part Number Explanation Storage Period Storage Temperature Operating Temperature Reel Quantity 18 months max.
-40 to +125C
-40 to +125C 3000 P/N Suffix Packing Style Evaluation Board Suffix = S Bulk (loose) Suffix = E T & R Suffix = E or S 100% Tin 2450AT18A100-EBSMA (see page 2&3 for details) e.g. 2450AT18A100S e.g. 2450AT18A100E e.g. 2450AT18A100(E or S) Mechanical Dimensions L W T a In 0.126 0.063 0.008 0.008 mm 3.20 1.60 0.2 0.2 0.051
+.004/-.008 1.30
+0.1/-0.2 0.020 0.012 0.50 0.3 Terminal Configuration No. 1 2 Function FEED NC a T W L Want the layout file? Request it at: www.johansontechnology.com/ask-a-question 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 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.4GHz Mini Antenna, SMT Detail Specification:
7/9/2018 P/N 2450AT18A100 Page 2 of 5 Mounting Considerations 1: Evaluation Board 50 Feed Line
) 13.5mm 6.5mm GND Antenna NO GND 39.5mm 4mm 6.5mm Units in mm Matching Component JTI P/Ns:
L-14C2N7JV4 L-14C2N2JV4 1.0pF 2.6 3.9nH 1.6
2.7nH
) 4.2 1.9 0.4 JTI P/N for Matching Circuit: Cap
(1.0pF): 500R07S1R0BV4T Inductor (2.7nH): L-07C2N7SV6T Inductor (3.9nH): L-07C3N9SV6T To order a pre-tuned 50 EVB with a female SMA connector click here: www.johansontechnology.com/request-a-sample Reference p/n: 2450AT18A100-EBSMA 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 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.4GHz Mini Antenna, SMT Detail Specification:
7/9/2018 P/N 2450AT18A100 Page 3 of 5 Mounting Considerations 1: Typical Electrical Performance (T=25C) Return Loss with matching circuit @ +25C VSWR with matching circuit @ +25C and +125C 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 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.4GHz Mini Antenna, SMT Detail Specification:
7/9/2018 P/N 2450AT18A100 Page 4 of 5 Mounting Considerations 1: Antenna Performance Typical 2D radiation patterns @ 2.44GHz Z (0) YZ cut @2.45GHz Vertical Horizontal YZ-plane Y Z XZ cut @2.45GHz Vertical Horizontal X (0) XZ-plane XY cut @2.45GHz Vertical Horizontal X (0) XY-plane Y 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 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved
"High Frequency Ceramic Solutions"
2.4GHz Mini Antenna, SMT Detail Specification:
7/9/2018 P/N 2450AT18A100 Page 5 of 5 Antenna tuning, optimization, and validation services:
www.johansontechnology.com/ipc-antenna-services For more antennas and to download measured S-parameters, go to:
www.johansontechnology.com/antennas Soldering Information MSL Info Packaging information www.johansontechnology.com/ipcsoldering-profile www.johansontechnology.com/msl-rating www.johansontechnology.com/tape-reel-packaging For layout review contact our Applications Team at:
www.johansontechnology.com/ask-a-question RoHS Compliance www.johansontechnology.com/rohs-compliance Need help designing the antenna in? Use our antenna design services!
www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside anechoic chamber) we can do that too. Small lab fee may apply for the latter. 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 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved