Hybrid Coupler
HC1900E03
Hybrid Coupler 3 dB, 90o
Rev B0
Description The HC1900E03 is a low profile, high performance 3dB hybrid coupl...
Description
HC1900E03
Hybrid Coupler 3 dB, 90o
Rev B0
Description The HC1900E03 is a low profile, high performance 3dB hybrid coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for DCS & PCS band applications. The HC1900E03 is 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 120 Watts.
Orientation Marker
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.
Part No. Signal Pad
Features:
● 1700-2000 MHz ● DCS & PCS ● 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
1700 - 2000 1805 - 1880 1930 - 1990
Phase Balance
dB Min
24 25 27
Power
Degrees
90 ± 2.0 90 ± 2.0 90 ± 2.0
Avg. CW Watts
120 120 120
Insertion Loss
dB Max
0.15 0.14 0.15
Operating Temp.
ºC
-55 to +95 -55 to +95 -55 to +95
VSWR
Max : 1
1.12 1.11 1.12
Notes: 1. All the above data are based on specified demo board. 2. Insertion loss:Thru ...
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