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PRODUCT SPECIFICATION
AVX Thin Film Operation RFAP Series DB0603N2017ANTR Specification 15 October 2009.doc
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DB0603N 3dB 90° COUPLER 2017 MHz
DB0603N2017ANTR
RFAP TECHNOLOGY
The DB0603N 3dB 90° Coupler is based on
thin-film multilayer technology.
The technology provides a miniature part with
excellent high frequency performance and
rugged construction for reliable automatic
assembly.
The RFAP LGA 3dB 90° Coupler will be
offered in a variety of frequency bands
compatible with various types of high
frequency wireless systems.
FEATURES:
• Miniature 0603 size
• Low I.Loss
• High Isolation
• Surface mountable
• RoHS Compliant
• Supplied on T&R
Land Grid Array Advantages:
• Inherent Low Profile
• Self Alignment during Reflow
• Excellent Solderability
• Low Parasitics
• Better Heat Dissipation
APPLICATIONS:
• Balanced Amplifiers and
Signal Distribution in
Wireless Communications
ORIENTATION IN TAPE
ELECTRICAL PARAMETERS:
(Guaranteed over -40°C to +85°C Operating
Temperature Range)
Parameter Min. Typ. Max. Unit
Frequency 2010 2025 MHz
Port Impedance 50 Ω
Return Loss 18 25 dB
Isolation 15 23 dB
Insertion Loss 0.3 0.4 dB
Amplitude
Balance 0.5 0.8 dB
Phase Balance
(relative to 90º) 2 3
Degree
s
Power Handling 3 Watts
DIMENSIONS - mm (inches)
(Bottom View)
A
T
W
L
B
S
RECOMMENDED PAD LAYOUT (mm)
L 1.6±0.1
(0.063±0.004) A 0.25±0.05
(0.01±0.002)
W 0.84±0.1
(0.033±0.004) B 0.20±0.05
(0.008±0.002)
T 0.60±0.1
(0.024±0.004) S 0.05±0.05
(0.002±0.002)
0.5
0.4
1.75
1.10
50 Ohm
IN OUT2
OUT1
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PRODUCT SPECIFICATION
Typical Performance: 2010 MHz to 2025 MHz
Return Loss - Input
-30
-28
-26
-24
-22
-20
2,000 2,010 2,020 2,030
Frequency (MHz)
dB
Isolation
-26
-24
-22
-20
-18
-16
2,000 2,010 2,020 2,030
Frequency (MHz)
dB
Insertion Loss
-0.6
-0.4
-0.2
0
2,000 2,010 2,020 2,030
Frequency (MHz)
dB
AVX Thin Film Operation RFAP Series DB0603N2017ANTR Specification 15 October 2009.doc
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PRODUCT SPECIFICATION
Amplitude Bala nce
-2
-1
0
1
2
2,000 2,010 2,020 2,030
Frequency (MHz)
dB
Phase Balance
-4
-2
0
2
4
2,000 2,010 2,020 2,030
Frequency (MHz)
deg
AVX Thin Film Operation RFAP Series DB0603N2017ANTR Specification 15 October 2009.doc
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