3dB 90° Hybrid Coupler

0805 type 3dB 90 degree Hybrid Coupler RF Component Supplier

SMD Package
  Descriptions
Yantel 3dB 90° hybrid coupler is a low profile,low cost high performance surface mounted device.This series products are suitable for AMPS,DCS,PCS,UMTs & 3G band applications.The excellent electrcal acteristics of high isolation, high return loss,low ion loss and tight amplitude & phase balance can reach rigorous requirements of power distribution & combination and signal control circuits.Such as balanced amplifiers,variable attenuators & phase shifters,LNAs.
Features
●Very Low Loss
●Tight Amplitude Balance
●High lsolation
●Low VSWR
●Good Repeatability
●CTE compatible with FR4, G-10, RF-35, RO4350B and polyie
●Immersion gold, prevent surface oxidation & scratch
●RoHS Compliant
●Tape & Reel Package available 		Applications
●Power Amplifiers
●LNAs
●Variable Attenuators
●Variable Phase Shifter

◆3dB 90°Hybrid Coupler Processing & Reliability
◆3dB 90°Hybrid Coupler Reliability Test
 
Part No.Description
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*
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Hybrid Coupler
Center Frequency（MHz）
Size(mm)
Coupling value
HC
0450=410-480
 
03=3dB
0900=800 - 1000
 
1400=1200 - 1600
 
1900=1700 - 2000
 
2100=2000 - 2300
T＝2.0×1.25
2500=2300 - 2700
 
3500=3300 - 3800
 
   
Specifications
Note: For military product, the suffix"J" is added to the Part No. (For example: HC0150B03J) .
However, no such suffix for commercial product.
Part No.
Freq.Range
(GHz)
fL- fU
Power
(W)
Size
L×W
(mm)
Return Loss
(dB)
Insertion Loss
(dB)
Amplitude Balance
(dB)
Phase
Balance
(degrees)
Isolation
(dB)
HC07T03 New
0.6 ~ 0.9
4
2.0×1.25
19
0.5
±0.7
90±7.0
20
HC09T03 New
0.8 ~ 1.0
4
2.0×1.25
19
0.4
±0.55
90±3.0
20
HC12T03 NEW
0.96 ~ 1.53
4
2.0×1.25
18
0.6
±0.5
90±6.0
18
HC13T03 NEW
1.0 ~ 1.5
4
2.0×1.25
20
0.55
±0.6
90±6.0
20
HC14T03 NEW
1.15 ~ 1.65
4
2.0×1.25
18
0.55
±0.5
90±5.0
20
HC16T03 NEW
1.5 ~ 1.7
4
2.0×1.25
20
0.3
±0.5
90±4.0
21
HC19T03 New
1.7 ~ 2.0
4
2.0×1.25
18
0.3
±0.3
90±4.0
20
HC20T03 New
1.7 ~ 2.3
4
2.0×1.25
18
0.4
±0.4
90±5.0
20
HC21T03 New
2.0 ~ 2.3
4
2.0×1.25
18
0.3
±0.3
90±4.0
20
HC25T03 New
2.3 ~ 2.7
4
2.0×1.25
18
0.3
±0.3
90±3.0
20
HC35T03H NEW
3.2 ~ 3.7
5
2.0×1.25
18
0.3
±0.3
90±5.0
20
HC35T03 New
3.2 ~ 4.2
4
2.0×1.25
17.7
0.35
±0.3
90±5.0
20
HC35T03R NEW
3.2 ~ 4.2
4
2.0×1.25
17.7
0.33
±0.3
90±5.0
20
HC55T03 New
4.5 ~ 6.0
4
2.0×1.25
18
0.35
±0.5
90±5.0
18
HC70T03 New
5.8 ~ 7.5
4
2.0×1.25
16
0.65
±0.85
90±5.0
18
HC95T03 NEW
8.0 ~ 14.5
4
2.0×1.25
16.5
0.35
±0.70
90±5.0
18.0
 
Mechanical Outline
Note: All Dimensions show in Millimeters.







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Applications

0805 type 3dB 90 degree Hybrid Coupler is widely used in RF communication links, radar sub-systems, GNSS modules, and industrial wireless control equipment.

Selection Guide

When selecting 0805 type 3dB 90 degree Hybrid Coupler, verify frequency band, insertion loss, isolation or attenuation target, package type, and power handling against your design requirements.

FAQ

What is the typical use of 0805 type 3dB 90 degree Hybrid Coupler?

It is used to control, split, combine, or sample RF signals in communication and microwave circuits.

How do I choose the right model?

Start from your operating frequency and electrical target, then confirm footprint and environmental conditions.

Who is the supplier and what is the brand?

Supplier: Baiao Technology | Brand: Yantel