Yantel Corporation

0805 type 3dB 90° Hybrid Coupler

SMD Package

More Miniature 3dB 90° Coupler IC

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
**	****	*	**
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) f_L- f_U	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
HC35T03 New	3.2 ~ 4.2	4	2.0×1.25	18	0.3	±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	0.35	±1.0	90±5.0	18

Mechanical Outline

Note: All Dimensions show in Millimeters.

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