Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
For more information:
Pulse Worldwide Headquarters Pulse/Larsen Antennas Europe Headquarters Pulse (Suzhou) Wireless Products Co, Inc.
15255 Innovation Drive #100 Pulse GmbH & Do, KG 99 Huo Ju Road(#29 Bldg,4th Phase
San Diego, CA 92128 Vancouver, WA 98683 Zeppelinstrasse 15 Suzhou New District
USA USA Herrenberg, Germany Jiangsu Province, Suzhou 215009 PR China
Tel:1-858-674-8100 Tel: 1-360-944-7551
-Tel: 49 7032 7806 0 Tel: 86 512 6807 9998
18110 SE 34th St Bldg 2 Suite 250
Features:
Applications:
All dimensions are in mm / inches
•Antenna type: Helix with
molded plastic support
•Fully SMD compatible
•Size 14x3mm
•Minimum keep out 4.2mm
•RoHS compliant
•ISM 868MHz and 915MHz
radio systems
•Sensors
•Remote controls
•Security
•IoT
1
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
2
Antenna Type Helical
Frequency 860-930MHz
Nominal Impedance 50
Radiation Pattern Omni
Polarization Linear
Power Withstanding 2W
ELECTRICAL SPECIFICATIONS
Frequency
band Return
Loss Gain Efficiency
PWB 1
(small clearance,
4.2mm copper free
area from the PCB
edge )
ISM868±5MHz <-8dB -2.5 35%
ISM915
±
13MHz
<-8dB -2.5 30%
PWB 2
(big clearance,
9.5mm copper free
area from the PCB
edge)
ISM868±5MHz <-10dB -0.5 55%
ISM915
±
13MHz
<-10dB -1 45%
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
3
Overall Length / Height 14 mm / 3 mm
Weight 0.52 g
Antenna Color / Material White
Fix system SMD+Glue
Recommended Glue Resinlab EP1320LV Black
Solder Paste Thickness Min 0.15mm
MECHANICAL SPECIFICATIONS
ENVIRONMENTAL SPECIFICATIONS
OTHER SPECIFICATIONS
Operating Temperature -40° C~+85 ° C
Storage Temperature -40 ° C ~+85° C
RoHS Compliant Yes
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
4
MECHANICAL DRAWING
Dimension Unit: mm[inch]
Suction Pick Area
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
5
FIX SYSTEM RECOMMENDATION
Dimension Unit: mm[inch]
Fix system
1. SMD process
2. Solder paste thickness: minimum 0.15mm
3. Glue is required, Recommended Glue: Resinlab EP1320LV
Black, usage and position see below recommended area.
Recommended
Glue Type
Solder
paste
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
6
FIX SYSTEM RECOMMENDATION
Dimension Unit: mm[inch]
Fix system
1. Glue position on PCB for recommendation
Glue position on PCB for
recommendation
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
7
FIX SYSTEM RECOMMENDATION
Dimension Unit: mm[inch]
Solder effect
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
8
TEST SETUP
PWB 1 Layout for W3139 SMD Helical Antenna
Feed contact
Tuning Component
Match Component
Solder pad
Feed line 50ohm
Ground via hole
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
9
TEST SETUP
PWB 1 ground clearance area (Top):40x4.2mm
PWB 1 ground clearance area (Bottom):40x4.2mm
Ground Clearance
Area(40x4.2mm) All
metallization should
be removed from
all PWB Layers
Top
Bottom
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
10
TEST SETUP
PWB 1 Pad dimension in top copper
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
11
TEST SETUP
PWB 1 Pad dimension in top copper
Top Bottom
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
12
TEST SETUP
PWB 2 Layout for W3139 SMD Helical Antenna
Feed contact
Tuning Component
Match Component
Solder pad
Feed line 50ohm
Ground via hole
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
13
TEST SETUP
PWB 2 ground clearance area (Top):40x9.5mm
PWB 2 ground clearance area (Bottom):40x9.5mm
Ground Clearance
Area(40x9.5mm) All
metallization should
be removed from
all PWB Layers
Top
Bottom
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
14
TEST SETUP
PWB 2 Pad dimension in top copper
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
15
TEST SETUP
PWB 2 Pad dimension in top copper
Top Bottom
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
16
TEST SETUP
ISM 868MHz matching circuit.
Inductance for S11
matching , 20nH,
series
Capacitance for S11
matching , 6.8pF, shunt
Antenna feed point
Antenna feed point
Inductance for S11
matching , 11nH,
series
Capacitance for S11
matching , 9.1pF, shunt
Note : Exact matching and tuning components
value depend on application , board size ,cover
etc.
(PWB 2 big clearance) (PWB 1 small clearance)
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
17
ISM 868MHz two version performance , test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
18
ISM 868MHz two version performance ,test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
19
ISM 868MHz two version performance , test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
20
ISM 868MHz two version performance , test in free space.
Typical radiation pattern in free space
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
21
TEST SETUP
ISM 915MHz matching circuit.
Inductance for S11
matching , 18nH,
series
Capacitance for S11
matching , 5.1pF, shunt
Antenna feed point
Antenna feed point
Inductance for S11
matching , 9.5nH,
series
Capacitance for S11
matching , 9.1pF, shunt
Note : Exact matching and tuning components
value depend on application , board size ,cover
etc.
(PWB 2 big clearance) (PWB 1 small clearance)
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
22
ISM 915MHz two version performance , test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
23
ISM 915MHz two version performance , test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
24
ISM 915MHz two version performance , test in free space.
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
CHARTS
25
ISM 915MHz two version performance .
Typical radiation pattern in free space
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
26
Recommendation for reflow soldering process
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
27
Recommendation for reflow soldering process
Issue: 1750P
In the effort to improve our products, we reserve the right to make changes judged to be necessary.
CONFIDENTIAL AND PROPRIETARY INFORMATION
This document contains confidential and proprietary information of Pulse Electronics, Inc. (Pulse) and is protected by copyright, trade secret and other state and federal laws.
Its receipt or possession does not convey any rights to reproduce, disclose its contents, or to manufacture, use or sell anything it may describe. Reproduction, disclosure or
use without specific written authorization of Pulse is strictly forbidden.
Description: 860-930MHz Embedded
Helical Antenna
PART NUMBER: W3139
Series:
SMD Helical Antenna
28
PACKAGING
Total 1000 PCS In Reel
Reel Size: 330MM[13INCH]
Total 2 PCS Reel In Package Box
Package Box Size:350x350x120mm
