SURFACE MOUNT INDUCTORS AND TRANSFORMERS
SG-890A
10
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com
APPLICATIONS
• RF circuits
• Mobile Radio
• Satellite TV
FEATURES
• Compact design
• Suitable for automatic insertion
• For reflow and vapor phase soldering
• Ceramic base
• Terminals are formed from the ends of the coil
windings, eliminating solder joints between the
coil and the terminals which could open from
the heat of circuit assembly.
SPECIFICATIONS
Operating Temperature Range: –40°C to +125°C
Soldering Heat Resistance: 230°C, 5 s
SMD DIRECTIONAL COUPLER
6.5 x 5.7 x 4.0 mm — GLSY SERIES
3 dB
Loss at 20 MHz
Coupling
Band Limits
(dB)
Model
(db)
(MHz)
max
Number
10
0.5 - 900
1.2
GLSY10D901
20
0.5 - 1500
0.4
GLSY20D152
2
4
1
5
3
All dimensions are in / mm.
Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1.
0.22
5.5
0.08
2.0
PAD LAYOUT
0.04
1.0
0.12
3.0
TYP
TYP
0.059
1.5
0.12
3.0
0.18
4.5
0.18
4.5
15
24
3
APPLICATIONS
• RF circuits
• Mobile Radio
• Satellite TV
FEATURES
• Compact design
• Suitable for automatic insertion
• For reflow and vapor phase soldering
• Ceramic base
• Terminals are formed from the ends of the coil
windings, eliminating solder joints between the
coil and the terminals which could open from
the heat of circuit assembly.
SPECIFICATIONS
Operating Temperature Range: –40°C to +125°C
Soldering Heat Resistance: 230°C, 5 s
SMD DIRECTIONAL COUPLER
4.5 x 4.5 x 2.8 mm — GLSL SERIES
3 dB
Loss at 20 MHz
Coupling
Band Limits
(dB)
Model
(db)
(MHz)
max
Number
20
0.6 - 1700
0.2
GLSL20D102
2
4
1
5
3
0.31
8.0
0.098
2.5
PAD LAYOUT
0.047
1.2
0.16
4.0
TYP
TYP
0.08
2.0
0.16
± 0.004
4.0
± 0.1
0.22
± 0.006
5.7
± 0.15
0.26
±0.006
6.5
± 0.15
15
24
3
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