CTMCA1105-R92

Multi-layer Chip Antennas ctparts.com SPECIFICATIONS CTMCA1105 Series Not shown at actual size. Part Number CTMCA1105-R92 Frequency Range (MHz) 880~960 Peak Gain (XZ-V) -0.7 dBi typ. Average Gain (XZ-V) -2.9 dBi typ. Return Loss 8.5 dB min. Impedance (Ω) 50 PHYSICAL DIMENSIONS Size mm inches A 11.0±0.30 B 5.10±0.30 C 1.50±0.20 0.059±0.008 D 0.50±0.30 E 0.50±0.30 F 1.00±0.20 0.039±0.008 0.433±0.012 0.201±0.012 0.020±0.012 0.020±0.012 E D B F A CHARACTERISTICS Description: Multi-layer Chip Antenna Features: Monolithic SMD type. Wide bandwidth Applications: WLAN, Home RF, Bluetooth Modules, etc. Operating Temperature: -40°C to +85°C Input Power: 5W Max. Packaging: Tape & Reel Additional Information: Additional electrical & physical information available upon request Samples available. See website for ordering information. C TERMINAL CONFIGURATION No. 1 2 3 4 5 6 7 8 Function NC Feed Point NC NC NC NC NC NC 4 6 7 8 5 1 2 3 02.08.05 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL Multi-layer Chip Antennas ctparts.com CTMCA1105-R92 Mounting Considerations Mount these devices with brown mark facing up. Units: mm Line width should be designed to provide 50Ω impedance matching characteristics. a) Without Matching Circuits 1.5 mm 9.6 mm 5.5 mm 0 Ohm 0.7 mm 0.8 mm 0. 6mm 1 mm 12.6 mm 1.3 mm 4.5 mm 3.9 pF b) With Matching Circuits Via 0.7 mm 3.9 pF 10 nH 0.7 mm 02.08.05 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL Multi-layer Chip Antennas ctparts.com CTMCA1105-R92 Typical Electrical Characteristics (T=25oC) Test Board: ) 80.1 mm ) 50 Ohm feed Shorting Piece 40 mm 31.9 mm Return Loss a) Without Matching Circuit 96. 2 mm Ground clearance ) 02.08.05 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL Multi-layer Chip Antennas ctparts.com CTMCA1105-R92 Typical Electrical Characteristics (T=25oC) Test Board: ) 80.1 mm ) 50 Ohm feed Matching Circuit 40 mm 31.9 mm Return Loss b) With Matching Circuit 96. 2 mm Ground clearance ) 02.08.05 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL Multi-layer Chip Antennas ctparts.com CTMCA1105-R92 Typical Radiation Patterns XY-V/XY-H Z 180˚ X 270˚ XY cut @2.45GHz Vertical Horizontal 90˚ Y 0˚ XY-cut scanning direction XZ-V/XZ-H Y 180˚ X 270˚ XZ cut @2.45GHz Vertical Horizontal 90˚ Z 0˚ XZ-cut scanning direction YZ-V/YZ-H X 180˚ Y 270˚ Z YZ cut @2.45GHz Vertical Horizontal 90˚ 0˚ YZ-cut scanning direction 02.08.05 Technologies Manufacturer of Inductors, Chokes, Coils, Beads, Transformers & Toroids 800-684-5322 Inside US 949-453-1811 Outside US Copyright © 2005 by CT Magnetics, DBA Central Technologies. All rights reserved. CT Magnetics reserves the right to make improvements or change specifications without notice CENTRAL