GLSA12100 ETC2 [List of Unclassifed Manufacturers], GLSA12100 Datasheet - Page 6

• Manufacturer Part Number: GLSA12100
• Manufacturer: ETC2 [List of Unclassifed Manufacturers]

6
SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: [phone] • FAX: [phone] • E-MAIL: info@ spraguegoodman.com
WIDEBAND TRANSFORMERS - 4.5 x 4.5 x 2.8 mm
APPLICATIONS
• RF circuits
• Mobile radio
• Satellite TV
• Cordless phones
FEATURES
• Compact design
• Suitable for automatic insertion
• For reflow and vapor phase soldering
• Ceramic base
• Terminals are formed from the ends of the coil
SPECIFICATIONS
Operating Temperature Range: –40°C to +125°C
Soldering Heat Resistance: 230°C, 5 s
All dimensions are in / mm.
Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1.
TRANSFORMER WITH 2 WINDINGS
Impedance
windings, eliminating solder joints between the
coil and the terminals which could open from the
heat of circuit assembly.
dB
50 : 50
(Ω)
-10
-1
-2
-3
-4
-5
-6
-7
-9
-8
0
1
Ratio
Turns
1 : 1
SURFACE MOUNT INDUCTORS AND TRANSFORMERS
10
TYPICAL INSERTION LOSS
Band Limits
4 - 2000
FREQUENCY ( MHz )
(MHz)
3 dB
100
Loss at 20 MHz
(dB)
max
0.5
1000
GLSW4M202
Number
Model
10000
CONFIGURATION FOR BALUN TRANSFORMER (PAGE 7)
0.18
4.5
2
0.22
1
5.5
0.04
1.0
2
1
0.08
2.0
0.18
0.12
4.5
3.0
3
TYP
TYP
4
5
PAD LAYOUT
0.12
3.0
5
4
SG-890A