ANT-433-SP_ Linx Technologies Inc, ANT-433-SP_ Datasheet

ANTENNA 433MHZ PLANAR (SMT)

ANT-433-SP_

Manufacturer Part Number
ANT-433-SP_
Description
ANTENNA 433MHZ PLANAR (SMT)
Manufacturer
Linx Technologies Inc
Series
SP - Antenna Factorr
Datasheet

Specifications of ANT-433-SP_

Antenna Type
Chip, 1/4 Wave
Number Of Bands
1
Frequency
433MHz (429MHz ~ 437MHz)
Vswr
1.9
Termination
Surface Mount
Mounting Type
Surface Mount
Height (max)
0.06" (1.5mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Gain
-
Other names
Q3484425
0.10”
(2.5)
(13.7)
0.54”
Product Dimensions
Recommended Footprint
Recommended Mounting
0.06”
(1.5)
916-SP
1
1
GROUNDED LINE PLANAR ANTENNA
0.20”
(5.1)
433-SP2
Antenna Factor 159 Ort Lane Merlin, OR 97532 www.antennafactor.com
0.08”
(2.0)
No ground plane or traces
under the antenna
PCB pads for the Splatch
Vias to ground plane
Ground plane on bottom
layer for counterpoise
50-ohm microstrip line
(27.94)
1.10”
0.20”
(5.1)
541-956-0931 (phone) 541-471-6251 (fax)
mounting directly to a product’s circuit board. Its low cost makes
it ideal for volume applications. Unlike many compact antennas,
the Splatch exhibits good proximity performance, making it an
appropriate choice for handheld applications such as remote
controls, pagers, and alert devices.
• Very low cost
• Ultra-compact package
• Direct PCB attachment
• Ideal for concealed / internal mounting
• Perfect for compact portable devices
• Suitable for hand- or reflow-assembly
• Resistant to proximity effects
• Center Freq.
• Bandwidth
• Wavelength
• VSWR
• Impedance
• Connection
• ANT-433-SP (supplied in tubes of 20 pieces)
Electrical specifications and plots measured on 1.50” x 3.30” reference ground plane
433-SP2
ANT-433-SP DATA SHEET
Description
Features
Electrical Specifications
Ordering Information
VSWR Graph
S11 SWR
CENTER 433.000MHz
433MHz
8MHz
1/4-wave
<1.9 typ. at center
50 ohms
Surface-mount
Typical VSWR
The Splatch uses a grounded-line
technique to achieve outstanding
performance from a tiny surface-
mount element. This unique antenna
is designed for hand- or reflow-
SPAN 75.000MHz
1.220
Rev 11-11-08

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