SMD encapsulation Description

patent number: ZL 2021 3 0363355.8

the SMD 3dB 90 ° bridge is a packaged compact surface mount device. This series of products is suitable for navigation, RFID, radar and other applications. Good isolation, good return loss, good insertion loss and good amplitude balance and phase. RF performance such as bit balance to meet the bulk use of the product.

with good isolation in compliance with RoHS requirements standing wave ratio

Characteristics
◆ patchable	◆ good consistency
◆ The insertion loss is relatively small	◆ The temperature expansion coefficient is compatible with commonly used materials (FR-4, G-10, RF-35, R04350, etc.)
◆ Phase balance is relatively stable	◆ Metal surface sink gold to prevent oxidation and scratches
◆	◆
◆ small	◆ Tape packaging shipment

application

◆ Low Noise Amplifier

◆ Power amplifier

◆ Left and right rotation circular polarization antenna

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Model description
***
****	*	**
Compact hybrid 3dB bridge
center frequency (MHz)	size (mm)	coupling value
THC	0 0500=400-60 0900=800-1000	A=14.22*8.89 B =25.4*12.7 C=34.0*17.0 E=14.22*5.08 F=5.08*3.18 L=16.51×12.19 M=10.16×5.08 P = 6.35 × 5.08 S=6.0×3.0 X = 45×45/40 × 40/35 × 35/ 34 × 25
03 = 3dB

Technical parameters of

loss

(dB)

.3

model	frequency range (MHz)	Insertion	Power (W)	amplitude Balance (dB)	standing wave	isolation (dB)	phase balance degree (°)	size (mm)	thickness (mm)
THC0030X03	18-35	0.75	100	±0.75	<1.2	<-20	90±6	45 X45	2.0
THC0045X03	30-60	200</td>	0.65	±0.85	<1.25	<-18	90±7	40X40	2.0
THC0058X03	30-88	±1.15	0.25	500	<1.18	<-22	90±1.5	67.3X67	4.5
THC0059X03	30-88	300	0.5	±0.90	<1.2	<-19	90±4.6	45X45	2.5
THC0060X03	40-80	0.65	100	±0.50	<1.25	<-18	90±6	35 X35	2.0
THC0087X03	66-108	200	0.45	±0.30	<1.15	<-20	90±2	34X25	2.0
THC0100C03	80-120	0.35	150	±0.25	<1.15	<-23	90±2.5	34 X17	2.0
THC0110C03	100-120	150	0.35	±0.20	<1.15	<-22	90±2.5	34X17	2.0
THC0115W03	30-200	0.5	200	±1.0	<1.25	90±3.0	<-20	82 X74	5.1
THC0130C03	88-168	200	0.36	±0.38	<1.15	<-22	90±3	34X17	2.0
THC0130X03	88-168	500	0.15	± 0.40	<1.1	<-26	90±1.5	60.98X38.1	4.5
THC0140C03	105-180	150	0.35	± 0.35	<1.15	<-22	90±3	34X17	2.0
THC0140X03	105-180	±0.35	0.12	500	<1.1	<-28	90±1	53.34X38.1	4.5
THC0150B03	130-174	150	0.38	±0.25	<1.13	<-22	90±2.5	25.4X12.7	2.0
THC0165W03	30-300	0.75	400	±1.0	<1.2	<-20	90±3.5	125 X96	6.0
THC0170C03	120-230	200	0.28	±0.40	<1.15	<-25	90±3	34X17	2.0
THC0180C03	88-274	0.3	300	±0.95	<1.2	<-23	90±2.5	34 X17	2.5
THC0190C03	170-210	200	0.2	±0.38	<1.05	<-30	90±1.5	34X17	2.0
THC0200B03	167-223	±0.25	0.25	200	<1.15	<-25	90±2.5	25.4X12.7	2.0
THC0200W03	100-300	300	0.3	±0.90	<1.15	<-23	90±3	34X17	2.5
THC0210B03	180-240	±0.20	0.25	200	<1.1	<-25	90±1.5	25.4X12.7	2.0
THC0230B03	220-240	200	0.2	±0.18	<1.05	<-25	90±1	25.4X12.7	2.0
THC0250B03	0.3	200	167-323	±0.40	<1.2	90±3	<-22	25.4X12.7	2.0
THC0250W03	100-400	200	0.6	±1.65	<1.3	<-16	90±8	34X17	2.5
THC0260B03	0.3	150	200-320	±0.30	<1.15	<-20	90±2.5	25.4X12.7	2.0
THC0250X03	167-323	500	0.2	±0.40	<1.15	<-23	90±2	50.8X19.05	4.5
THC0271W03	30-512	0.8	400	±1.0	<1.30	<-18	90±3	140 X92	12.0
THC0275W03	50-500	400	0.8	±1.0	<1.30	<-20	90±3	96X78	6.0
THC0300B03	0.2	200	200-400	±0.45	<1.15	90±2	<-22	25.4X12.7	2.0
THC0300W03	150-450	300	0.3	±0.95	<1.3	<-20	90±5	25.4X12.7	2.5
THC0300X03	200-400	±0.45	0.15	500	<1.15	<-25	90±1.5	38.1X27.94	4.5
THC0304W03	88-520	0.5	200	±1.2	<1.23	<-20	90±2.0	68 X36	5.1
THC0310B03	280-330	200	0.15	±0.25	<1.05	<-25	90±1	25.4X12.7	2.0
THC0310W03	88-520	0.45	200	±1.15	<1.20	<-22	90±3.0	50.8X19.04	7.5
THC0312W03	100-520	±0.70	0.50	150	<1.15	<-25	90±3.5	50.8X38.08	4.6
THC0340X03	225-450	±0.40	0.15	500	<1.15	<-25	90±2.5	38.1X27.94	4.5
THC0350A03	200-500	150	0.40	±1.6	<1.3	<-18	90±5	14.22X8.89	2.0
THC0350A03	300-400	0.25	150	±0.35	<1.25	<-20	90±2	14.22X8.89	2.0
THC0350B03	225-450	200	0.20	±0.45	<1.1	<-23	90±1.5	25.4X12.7	2.0
THC0352W03	100-605	0.50	200	±1.1	<1.2	<-22	90±3.0	50.8X19.04	7.5
THC0360B03	200-520	200	0.15	±0.70	<1.2	<-23	90±3.8	25.4X12.7	2.0
THC0360L03	250-470	±0.95	0.28	200	<1.2	<-20	90±3.0	16.51X12.19	2.0
THC0360X03	200-520	500	0.15	±0.75	<1.22	<-22	90±1.5	38.1X27.94	4.5
THC0370L03	225-512	±0.60	0.35	200	<1.3	<-18	90±3	16.51X12.19	2.0
THC0370X03	225-520	500	0.15	±0.60	<1.15	<-25	90±1.0	38.1X27.94	4.5

Higher Frequency Transfer Table of Contents SMD 3dB 90 ° Bridge (Lower) View