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

ANT-433-HETH

Manufacturer Part Number

ANT-433-HETH

Description

ANTENNA 433MHZ THRU HOLE

Manufacturer

Linx Technologies Inc

Series

HETH - Antenna Factorr

Datasheet

1.ANT-433-HETH.pdf (1 pages)

Specifications of ANT-433-HETH

Number Of Bands

Frequency

433MHz

Termination

Through Hole

Mounting Type

Through Hole

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Gain

Antenna Type

Vswr

Height (max)

Other names

Q1678707

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In low-cost RF applications a whip antenna generally provides the best

overall performance. In many cases, however, the use of a whip is not

practical for cost or cosmetic reasons. In instances where a designer is

looking for a blend of easy concealment, low cost and good

performance, a helical antenna is usually the optimum choice. The HE

series from Linx delivers exceptional performance and ease of use,

while maintaining a cost factor appropriate for high-volume

applications. Linx helical antennas are precisely wound and matched to

provide the lowest possible SWR at the operational frequency. In

addition, the antenna diameter and inter-coil spacing are optimized to

provide a wider than typical bandwidth.

•

ORDERING INFORMATION

PART #

ANT-315-HESM SURFACE-MOUNT 315 MHZ

ANT-418-HESM SURFACE-MOUNT 418 MHZ

ANT-433-HESM SURFACE-MOUNT 433 MHZ

ANT-916-HESM SURFACE-MOUNT 916 MHZ

HE Series antenna patterns have not been fully characterized as of this

time. The patterns below illustrate typical patterns for antennas of this

type.

Recipient understands any or all of the above specifications are subject to change without notice and proceeds with integration at own risk.

D E S C R I P T I O N

F E AT U R E S

PERFORMANCE CHARACTERISTICS

R A D I AT I O N PAT T E R N

Perpendicular to Groundplane

Compact design for easy concealment

High-grade phosphoric bronze construction

Precision wound for consistent performance

Surface-mount or through-hole styles

CH1

Helical Parallel to Ground Plane

SWR

DESCRIPTION

MARKER VSWR = 3.2

CH1

PART #

ANT-315-HETH

ANT-418-HETH

ANT-433-HETH

ANT-916-HETH

Helical Perpendicular to Ground Plane

COMPACT HELICAL

SWR

Parallel to Groundplane

D ATA S H E E T

ANTENNAS

•

Low physical impedance

Rugged construction

Very low cost in volume

HE SERIES

DESCRIPTION

THROUGH-HOLE 315 MHz

THROUGH-HOLE 418 MHz

THROUGH-HOLE 433 MHz

THROUGH-HOLE 916 MHz

MARKER VSWR = 2.8

ANT-315-HE**, ANT-418-HE**

ANT-433-HE**

For Applications Subject to

Helical Layout Example

0.200"

Suggested Board Layout

(916MHz)

.150"

Surface-Mount Style

Through-Hole Style

** = SM (SURFACE-MOUNT)

Vibration or Shock

Groundplane

End View

Through-Hole Style

0.110"

End Views

1.5"

TH (THROUGH-HOLE)

Surface Style

Side View

1.0"

.300"

1.5"

ANT-916-HE**

OD=.35"

Wire Diameter 0.050”

Minimum distance

to groundplane

.50"

Feed Trace

.18" - .090 width

.25 - .45 max. length

ID=.25"

.25"

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