AEK-418-USP Linx Technologies, AEK-418-USP Datasheet

AEK-418-USP

Manufacturer Part Number

AEK-418-USP

Description

Antenna Development Tools Antenna Eval Board 418MHz MicroSplatch

Manufacturer

Linx Technologies

Datasheet

1.AEK-418-USP.pdf (3 pages)

Specifications of AEK-418-USP

Rohs

yes

Product

Evaluation Kits

Tool Is For Evaluation Of

ANT-418-USP

Frequency

418 MHz

Bandwidth

8 MHz

Dimensions

L x W x H x D

Factory Pack Quantity

For Use With

ANT-418-USP

Current page: 1 of 3
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Product Description

The µSplatch™ uses a grounded-line technique

to achieve outstanding performance from a tiny

surface-mount element. This unique antenna is

designed for hand or reflow-mounting directly to a

product’s circuit board. Its low cost makes it ideal

for volume applications. Unlike many compact

antennas, the µSplatch™ exhibits good proximity

performance, making it an appropriate choice for

handheld applications such as remote controls,

pagers and alert devices.

Features

• 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

Electrical Specifications

Center frequency:

Bandwidth:

Wavelength:

VSWR:

Peak gain:

Impedance:

Connection:

Electrical specifications and plots measured with a 1.53” x

3.145” reference ground plane.

Ordering Information

ANT-418-USP (supplied in tubes of 63 pieces)

ANT-418- SP

Data Sheet

418MHz

8MHz

¼-wave

≤ 2.0 typical at center

–8.9dBi

50-ohms

Surface-mount

–

Recommended Footprint

0.10"

Recommended Mounting

(91.82)

3.615”

(10.54)

(79.88)

0.415”

3.145”

0.030”

(7.62)

0.103"

(2.62)

0.08"

0.280”

(7.11)

0.20"

(5.1)

(40.37)

(38.86)

1.530”

1.590”

(12.70)

0.5"

0.05"

(1.27)

0.030”

Ground plane on bottom

layer for counterpoise

No ground plane or traces

under the antenna

PCB pads for the µSplatch

Vias to ground plane

50-ohm microstrip line

(0.21” minimum)

(7.62)

Revised 12/28/12

0.36"

(9.14)

Related parts for AEK-418-USP

AEK-418-USP Summary of contents

Page 1

ANT-418- SP Data Sheet Product Description The µSplatch™ uses a grounded-line technique to achieve outstanding performance from a tiny surface-mount element. This unique antenna is designed for hand or reflow-mounting directly to a product’s circuit board. Its low cost makes ...

Page 2

Counterpoise Quarter-wave or monopole antennas require an associated ground plane counterpoise for proper operation. The size and location of the ground plate relative to the antenna will affect the overall performance of the antenna in the final design. When used ...

Page 3

Gain Plots XZ-Plane Gain About Gain Plots The true measure of the effectiveness of an antenna in any given applica- tion is determined by the gain and radiation pattern measurement. For antennas gain is typically measured relative to a perfect ...

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