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DC2500P10 Schematic ( PDF Datasheet ) - Yantel

Teilenummer DC2500P10
Beschreibung Directional Coupler
Hersteller Yantel
Logo Yantel Logo 




Gesamt 9 Seiten
DC2500P10 Datasheet, Funktion
Description
The DC2500P10 is a low profile, high performance 10dB directional
coupler. It is designed for W-LAN & MMDS applications. This component
is suitable for feed-forward amplifier and signal sampling circuits where low
insertion loss, high directivity is required. It can be used in power
applications up to 20 Watts.
Parts have been subjected to rigorous qualification testing and they are
using materials with coefficients fo thermal expansion(CTE) compatible
with common substrates such as FR4, G-10, RF-35, RO4350B and
polyimide.
DC2500P10
Directional Coupler
Rev B0
Orientation Marker
Part No.
Signal Pad
GND
Features:
● 2300-2700 MHz
● W-LAN & MMDS
● Low Insertion Loss
● High Directivity
● Low VSWR
● Good Repeatability
● CTE compatible with FR4, G-10,
RF-35, RO4350B and polyimide
● Immersion gold, prevent surface
oxidation & scratch
● RoHS Compliant
● Tape & Reel Package available
Mechanical Outline
Electrical Specifications
Frequency Coupling
MHz
2300 - 2700
dB
10±0.75
Directivity
dB Min
18
VSWR
Max : 1
1.22
Insertion
Loss
dB Max
0.25
Power
Avg. CW Watts
20
Operating
Temp.
ºC
-55 to +85
Note:
1. All above test data resulting from specify demo board.
2. Insertion loss has removed the thru board loss.
TOP VIEW
SIDE VIEW BOTTOM VIEW
Pin 1
Pin 4
DC2500
P10
XXXX
Pin 2
Pin 3
Pin 2
Pin 3
Pin 1
Pin 4
Yantel Corporation
Add Floor 2, Building 2, Gaofa Technology Park, Longjing, Nanshan, Shenzhen, China
Tel 86-755-8355-1886 Fax 86-755-8355-2533
For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com






DC2500P10 Datasheet, Funktion
Recommended PCB Layout
DC2500P10
Directional Coupler
Rev B0
NOTE:
1. 50Ω line width is shown above designing from RO4350B dieletric thickness 0.762mm; copper 1 OZ
2. Bottom side of the PCB is continuous ground plane.
3. All dimensions shown in mm.
Reflow Profile
melting point alloy
217-219
Preheat/soak
60-80sec
Soaking Zone
60-90sec
Peak temperature
235-255
Reflow Zone
50-90sec
cooldown
Time(s)
Yantel Corporation
Add Floor 2, Building 2, Gaofa Technology Park, Longjing, Nanshan, Shenzhen, China
Tel 86-755-8355-1886 Fax 86-755-8355-2533
For detailed performance specs & shopping online see Yantel web site : www.yantel-corp.com

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