Document
HC0900L03
Hybrid Coupler 3 dB, 90o
Rev A0
Description
The HC0900L03 is a low profile, high performance 3dB hybrid coupler in a new easy to use,manufacturing friendly surface mount package. It is designed for AMPS band applications. The HC0900L03 is designed particularly for balanced power and low noise amplifiers, plus signal designed 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 225 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:
● 800-1000 MHz ● AMPS ● 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
800 - 1000
dB Min
22
Insertion Loss
dB Max
0.25
VSWR
Max : 1
1.20
Phase Balance
Degrees
90 ± 2.0
Power
Avg. CW Watts
225
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
± 0.25
TOP VIEW
Pin 1
SIDE VIEW
Pin 2
BOTTOM VIEW
Pin 2
Pin 1
YANTEL
HC0900L03 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
HC0900L03
Hybrid Coupler 3 dB, 90o
Rev A0
Hybrid Coupler Pin Configuration
The HC0900L03 has an orientation marker to denote Pin 1. Once port one has been identified the other ports are known automatically. Please see the chart below for clarification:
Configuration Splitter Splitter Splitter Splitter
Pin 1 Input
Isolated
-3dB Ð - 90 -3dB Ð
Pin 2 Isolated
Input
-3dB Ð -3dB Ð - 90
Pin 3
-3dB Ð - 90 -3dB Ð
Input
Isolated
Pin 4
-3dB Ð -3dB Ð - 90
Isolated
Input
*Combiner *Combiner *Combiner *Combiner
A Ð - 90 AÐ
Isolated
Output
AÐ A Ð - 90
Output
Isolated
Isolated Output
A Ð - 90 AÐ
Output Isolated
AÐ A Ð - 90
*Note: “A” is the amplitude of the applied signals. When two quadrature signals with equal amplitudes are applied to the coupler as described in the table, they will combine at the output port. If the amplitudes are not equal, some of the applied energy will be directed to the isolated port.
Typical Performance Data (@25℃)
Frequency (MHz)
800 810 820 830 840 850 860 870 880 890 900 910 920 930 940 950 960 970 980 990 1000
Coupling (dB)
-3.11 -3.11 -3.11 -3.11 -3.11 -3.10 -3.09 -3.09 -3.07 -3.06 -3.06 -3.07 -3.09 -3.10 -3.11 -3.12 -3.12 -3.12 -3.14 -3.14 -3.15
Transmission (dB)
-3.07 -3.09 -3.10 -3.12 -3.14 -3.16 -3.15 -3.14 -3.15 -3.14 -3.14 -3.16 -3.17 -3.16 -3.16 -3.16 -3.15 -3.13 -3.12 -3.10 -3.09
Insertion Loss (dB) -0.08 -0.09 -0.09 -0.10 -0.11 -0.12 -0.11 -0.10 -0.10 -0.09 -0.09 -0.10 -0.12 -0.12 -0.12 -0.13 -0.12 -0.11 -0.12 -0.11 -0.11
Isolation (dB)
-31.25 -31.09 -30.85 -30.64 -30.45 -30.08 -29.77 -29.53 -29.17 -28.87 -28.65 -28.34 -28.04 -27.74 -27.41 -27.06 -26.69 -26.42 -26.13 -25.82 -25.52
Amplitude Balance
(dB) -0.04 -0.02 -0.01 0.01 0.03 0.06 0.06 0.05 0.08 0.08 0.08 0.09 0.08 0.06 0.05 0.04 0.03 0.01 -0.02 -0.04 -0.06
Phase (degree)
88.39 88.39 88.23 88.21 88.34 88.38 88.40 88.41 88.36 88.38 88.44 88.36 88.28 88.21 88.21 88.22 88.23 88.16 88.13 88.18 88.18
S11 -28.78 -28.42 -27.96 -27.54 -27.18 -26.93 -26.67 -26.40 -26.40 -26.32 -26.13 -25.81 -25.41 -24.94 -24.57 -24.24 -23.94 -23.83 -23.76 -23.72 -23.58
Return Loss(dB)
S22 -30.39 -29.93 -29.40 -28.86 -28.30 -27.90 -27.54 -27.22 -26.72 -26.39 -26.23 -25.87 -25.48 -25.05 -24.63 -24.30 -24.07 -23.96 -23.80 -23.60 -23.37
S33 -28.76 -28.62 -28.36 -28.17 -28.05 -27.64 -27.22 -26.81 -26.48 -26.21 -25.98 -25.80 -25.58 -25.32 -25.02 -24.70 -24.35 -24.07 -23.79 -23.50 -23.24
S44 -29.05 -28.73 -28.38 -28.10 -27.88 -27.80 -27.63 -27.36 -27.17 -26.94 -26.65 -26.30 -25.97 -25.66 -25.42 -25.18 -24.93 -24.66 -24.38 -24.08 -23.77
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
Typical Performance (-55°C, 25°C, 95°C,125°C : 800-1000 MHz)
HC0900L03
Hybrid Coupler 3 dB, 90o
Rev A0
0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 -35.00
800
Return Loss (Port 1)
-55℃ 25℃ 95℃ 125℃
850 900 950
Frequency (MHz)
1000
0.00 -5.00 -10.00 -15.00 -20.00 -25.00 -30.00 -35.00
800
Return Loss (Port 2)
-55℃ 25℃ 95℃ 125℃
850 900 950
Frequency (MHz)
1000
0.00 -5.00 -10.00 -15.00 -20.00.