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HC0450L03 Schematic ( PDF Datasheet ) - Yantel

Teilenummer HC0450L03
Beschreibung Hybrid Coupler
Hersteller Yantel
Logo Yantel Logo 




Gesamt 9 Seiten
HC0450L03 Datasheet, Funktion
HC0450L03
Hybrid Coupler 3 dB, 90o
Rev B0
Description
The HC0450L03 is a low profile, high performance 3dB hybrid coupler
in a new easy to use, manufacturing friendly surface mount package. It is
designed for NMT band applications. The HC0450L03 is designed
particularly for balanced power and low noise amplifiers, plus signal
distribution and other applications where low insertion loss and tight
amplitude and phase balance is required. It can be used in high power
applications up to 200 Watts.
Parts have been subjected to rigorous qualification testing and they are
manufactured using materials with coefficients of thermal expansion (CTE)
compatible with common substrates such as FR4, G-10, RF-35, RO4350
and polyimide.
Orientation Marker
Part No.
Signal Pad
GND
Features:
● 410 – 480 MHz
● NMT
● High Power
● Very Low Loss
● Tight Amplitude Balance
● High Isolation
● 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 Isolation
MHz
410 - 480
dB Min
20
Insertion
Loss
dB Max
0.30
VSWR
Max : 1
1.22
Phase
Balance
Degrees
90 ± 2.0
Power
Avg. CW Watts
200
Operating
Temp.
ºC
-55 to +95
Notes:
1. All the above data are based on specified demo board.
2. Insertion loss:Thru board loss has been removed.
Amplitude
Balance
dB Max
± 0.30
TOP VIEW
SIDE VIEW BOTTOM VIEW
Pin 1
Pin 2
Pin 2
Pin 1
YANTEL
HC0450L03
XXXX
Pin 4
Pin 3
Pin 3
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






HC0450L03 Datasheet, Funktion
Recommended PCB Layout
HC0450L03
Hybrid Coupler 3 dB, 90o
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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