M420310 Ethertronics Inc, M420310 Datasheet - Page 2

• Manufacturer Part Number: M420310
• Description: BLUETOOTH ANTENNA 4X2X1.08MM
• Manufacturer: Ethertronics Inc
• Series: Savvir

Specifications of M420310

• Antenna Type: Chip
• Number Of Bands: 1
• Frequency: 2.4GHz ~ 2.5GHz
• Vswr: 3
• Gain: 0.3dBi
• Termination: Surface Mount
• Mounting Type: Surface Mount
• Height (max): 0.04" (1.08mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 939-1010-2

PRODUCT: Bluetooth
Electrical Specifications
Typical Characteristics
(inside an enclosure)
Mechanical Specifications
Antenna Radiation
Patterns
Typical Efficiency,
Return Loss
© 2009 Ethertronics. All rights reserved. Ethertronics, the Ethertronics logo, shaping antenna technology, Savvi, Isolated Magnetic Dipole and the
iMD logo are trademarks of Ethertronics. All other trademarks are the property of their respective owners.
Specifications subject to change and are dependent upon actual implementation.
Ethertronics’ Test Board
Typical Performance
PCB: 40x60mm
Ethertronics produces a wide variety of standard and custom antennas to meet user needs.
Ethertronics’ Savvi
®
Antenna
Below are the typical specs for a Bluetooth application.
BT Antenna
Feed Point Impedance
z
Average Efficiency
x
Power Handling
Phi = 0
VSWR Match
Polarization
Peak Gain
Packaging
Mounting
TM
o
Plane
Bluetooth Embedded Antenna Specifications
Size
50 ohms unbalanced
4.00x2.00x1.08mm
Surface mount
2.4—2.5 GHz
0.5 Watt cw
Tape & Reel
3:1 max
0.3 dBi
Linear
57%
z
2.4 GHz Band
y
Phi = 90
o
Plane
y
x
Theta = 90
o
BT 3/27/09
Plane