PCB de alta frecuencia
La piedra angular de microondas, RF y productos electrónicos de alta velocidad
- ISO 9001
- IATF 16949
- ISO 13485
- UL
Nuestras ventajas principales
Nuestro técnico logra la máxima transmisión de señal para escenarios de alta frecuencia a través de pérdidas ultra bajas y un control preciso de imped. El rendimiento se apoya en sustrespecializados y estructuras optimi. Un Control Dimensional preciso y un tratamiento de superficie estable juntos logran una precisión de proceso de fabricación muy alta.
Materiales y diseño avanzados
- Menos pérdida de energía y transmisión de señal más rápida cómo
- Operación estable a través de -55℃~125℃ cómo
- Excelencia térmica de alta potencia cómo
- Minimistub Effect & BGA HDI cómo
- Equilibrio entre rendimiento y coste cómo
Fabricación de precisión
- Garantía de la fiabilidad del circuito fino cómo
- Diferentes requerimientos de carga de corriente y transmisión de señal cómo
- Baja resistencia de contacto alcanzada cómo
- Fuerte estabilidad de la señal y resistencia a la oxid. cómo
¿Por qué elegir PCB de alta frecuencia?
El PCB es una placa de circuito impreso diseñada y fabricada específicamente para la transmisión de señales de alta frecuencia (por lo general − 10GHz, incluyendo microondas, ondas milimétricas y otras bandas de frecuencia). Su objetivo principal es asegurar la integridad de la señal en escenarios de alta frecuencia — mediante la selección de sustrespecializados, el control de procesos precisos, y el diseño de estructuras específicas, que minimila pérdida de señal, la reflexión, crosstalk, y otras cuestiones para cumplir con los requisitos de alta velocidad, transmisión eléctrica de alta estabilidad.
Limitaciones del PCB tradicional (FR-4)
| PCB (fr4) | PCB de alta frecuencia | |
|---|---|---|
| Objetivo principal | Conexión eléctrica básica | Garantizar la integridad de la señal (10GHz-110GHz) |
| Material básico | Tela de vidrio de epoxi | PTFE, relleno cerámico |
| Parámetros clave (Dk/Df) | Alta e inestable (Dk 3.8-4.5; Df 0.02-0.03) | Baja y estable (Dk 2,2-30; Df − 0,003) |
| Enfoque en el diseño | Rendimiento en off | Control estricto de imped, pérdida/supresión del crosstalk |
| costo | baja | Mayor (materias primas + procesos complejos) |
Selección de Material de PCB de alta frecuencia
| proveedor | Material PCB | Tipo de resina | DK | DF | aplicaciones |
|---|---|---|---|---|---|
|
SY
|
SCGA-500 GF220
|
PTFE + Glass Fiber
|
2.2
|
0.0009
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
AGC
|
TLY-5
|
PTFE + Glass Fiber
|
2.2
|
0.0009
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
ROGERS
|
RT/duroid 5880
|
PTFE + Glass Fiber
|
2.2
|
0.0009
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Wangling
|
F4BM220
|
PTFE + Glass Fiber
|
2.2
|
0.001
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Zhongying
|
ZYF220D
|
PTFE + Glass Fiber
|
2.2
|
0.0009
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Wangling
|
F4BK225
|
PTFE + Glass Fiber
|
2.25
|
0.0015
|
Military, Avionics and Aerospace, Base Station Antennas, Satellite Communications, Filters, Couplers, Low-Noise Amplifiers, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
ROGERS
|
RT/duroid 5870
|
PTFE + Glass Fiber
|
2.33
|
0.0012
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
AGC
|
TLY-3
|
PTFE + Glass Fiber
|
2.33
|
0.0012
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Wangling
|
F4BMX245
|
PTFE + Glass Fiber (Imported)
|
2.45
|
0.0014
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Wangling
|
F4BME245
|
PTFE + Glass Fiber
|
2.45
|
0.0015
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
AGC
|
TLX-0
|
PTFE + Glass Fiber
|
2.45
|
0.0012
|
Aviation, Aerospace, Radar, Antennas, Mixers, Splitters, Filters and Combiners, Passive Components
|
|
AGC
|
TLT-0
|
PTFE + Glass Fiber
|
2.45
|
0.0006
|
Aviation, Aerospace, Radar, Antennas, Mixers, Splitters, Filters and Combiners, Passive Components
|
|
ROGERS
|
AD250C
|
PTFE + Glass Fiber
|
2.5
|
0.0013
|
Base Station Antennas, Power Amplifiers
|
|
Zhongying
|
ZYF250D
|
PTFE + Glass Fiber
|
2.5
|
0.0017
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Zhongying
|
ZYF255DA
|
PTFE + Glass Fiber
|
2.55
|
0.0018
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
Zhongying
|
ZYC8255
|
Hydrocarbon + Ceramic + Glass Fiber
|
2.55
|
0.0024
|
Military, Avionics and Aerospace, Automotive Radar, Base Station Antennas, Satellite Communications, Power Amplifiers, Phased Array Antennas, and other related applications
|
|
AGC
|
TLX-8
|
PTFE + Glass Fiber
|
2.55
|
0.0015
|
Radar Systems, Mobile Communications, Microwave Test Equipment, Microwave Transmission Equipment, and RF Components
|
|
SY
|
SCGA-500 GF255
|
PTFE + Glass Fiber
|
2.55
|
0.0014
|
Radar Systems, Mobile Communications, Microwave Test Equipment, Microwave Transmission Equipment, and RF Components
|
|
Wangling
|
F4B255
|
PTFE + Glass Fiber
|
2.55
|
0.0015
|
Radar Systems, Mobile Communications, Microwave Test Equipment, Microwave Transmission Equipment, and RF Components
|
|
AGC
|
TLC-27
|
PTFE + Glass Fiber
|
2.75
|
0.003
|
Antennas, Filters and Combiners, Passive Components
|
|
Wangling
|
F4BMX275
|
PTFE + Glass Fiber
|
2.75
|
0.0014
|
Antennas, Filters and Combiners, Passive Components
|
|
ROGERS
|
RT/duroid 6002
|
PTFE + Ceramic
|
2.94
|
0.0012
|
Military, Base Station Antennas, Power Amplifiers
|
|
ROGERS
|
AD300C
|
PTFE + Glass Fiber
|
2.94
|
0.002
|
Base Station Antennas, Power Amplifiers
|
|
ROGERS
|
CLTE-XT
|
PTFE + Glass Fiber
|
2.94
|
0.0012
|
Automotive Radar, Sensors
|
|
Zhongying
|
ZYF300CA-C
|
PTFE + Ceramic
|
2.94
|
0.0016
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS), Passive Components
|
|
AGC
|
TLE-95
|
PTFE + Glass Fiber
|
2.95
|
0.0026
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS), Passive Components
|
|
Wangling
|
F4BME295
|
PTFE + Glass Fiber
|
2.95
|
0.0015
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS), Passive Components
|
|
SY
|
mmWave77
|
PTFE + Glass Fiber
|
3
|
0.001
|
Automotive Radar Applications, Base Station Antennas, Satellite Communications, Antenna Feed Networks, DAS & CPE Antennas, RF Passive Components
|
|
SY
|
AERO WAVE300
|
Thermosetting Resin System
|
3
|
0.0031
|
Base Station Antennas, Satellite Communications, Antenna Feed Networks, DAS & CPE Antennas, RF Passive Components
|
|
SY
|
SCGA-500 GF300
|
PTFE + Glass Fiber
|
3
|
0.0023
|
Base Station Antennas, Satellite Communications, Antenna Feed Networks, DAS & CPE Antennas, RF Passive Components
|
|
AGC
|
TLC-30
|
PTFE + Glass Fiber
|
3
|
0.003
|
Base Station Antennas, Satellite Communications, Antenna Feed Networks, DAS & CPE Antennas, RF Passive Components
|
|
ROGERS
|
RO3003
|
PTFE + Ceramic
|
3
|
0.001
|
Automotive Radar Applications, Base Station Antennas, Satellite Communications, Antenna Feed Networks, DAS & CPE Antennas, RF Passive Components
|
|
ROGERS
|
RO4730G3
|
Hydrocarbon + Ceramic
|
3
|
0.0029
|
Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Passive Components
|
|
Wangling
|
F4BM300
|
PTFE + Glass Fiber
|
3
|
0.0015
|
Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Passive Components
|
|
Zhongying
|
ZYF300CA-P
|
PTFE + Ceramic
|
3
|
0.0018
|
Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Passive Components
|
|
Zhongying
|
ZYC8300
|
Hydrocarbon + Ceramic
|
3
|
0.0026
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
Zhongying
|
ZYC8320
|
Hydrocarbon + Ceramic
|
3.2
|
0.0027
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
Zhongying
|
ZYF320CA
|
PTFE + Ceramic
|
3.2
|
0.003
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
SY
|
LNB33C
|
Hydrocarbon + Ceramic
|
3.3
|
0.003
|
High-Frequency Wireless Communications, Cellular Base Station Antennas, WiMAX Antenna Networks
|
|
AGC
|
TLC-32
|
PTFE + Glass Fiber
|
3.2
|
0.003
|
High-Frequency Wireless Communications, Cellular Base Station Antennas, WiMAX Antenna Networks
|
|
ROGERS
|
AD320A
|
PTFE + Glass Fiber
|
3.2
|
0.0032
|
High-Frequency Wireless Communications, Cellular Base Station Antennas, WiMAX Antenna Networks
|
|
ROGERS
|
TMM-3
|
Hydrocarbon + Ceramic
|
3.27
|
0.002
|
High-Frequency Wireless Communications, Cellular Base Station Antennas, WiMAX Antenna Networks
|
|
ROGERS
|
RO4003C
|
Hydrocarbon + Ceramic
|
3.38
|
0.0027
|
High-Frequency Wireless Communications, Cellular Base Station Antennas, WiMAX Antenna Networks
|
|
Zhongying
|
ZYF340CA
|
PTFE + Ceramic
|
3.4
|
0.0033
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
Zhongying
|
ZYC8340
|
Hydrocarbon + Ceramic
|
3.4
|
0.003
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
SY
|
S7136H
|
Hydrocarbon + Ceramic
|
3.42
|
0.003
|
Satellite TV, Base Station Antennas, Power Amplifiers, Microwave Components, Microwave Modules, Global Positioning System (GPS)
|
|
ROGERS
|
RO4350B
|
Hydrocarbon + Ceramic
|
3.48
|
0.0037
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
RO4353
|
Hydrocarbon + Ceramic
|
3.48
|
0.0037
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
AD350A
|
PTFE + Glass Fiber
|
3.5
|
0.003
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
RO3035
|
PTFE + Ceramic
|
3.5
|
0.0015
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
Zhongying
|
ZYF350CA
|
PTFE + Ceramic
|
3.5
|
0.0031
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
Zhongying
|
ZYF350CA-T
|
PTFE + Ceramic
|
3.5
|
0.002
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
Zhongying
|
ZYC8350
|
Hydrocarbon + Ceramic
|
3.5
|
0.0032
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
SY
|
LNB33C(350)
|
Hydrocarbon + Ceramic
|
3.5
|
0.0035
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
SY
|
SGT350D
|
PTFE + Ceramic
|
3.55
|
0.0022
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
Zhongying
|
ZYF430CA
|
PTFE + Ceramic
|
4.3
|
0.0034
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
Zhongying
|
ZYS-P438
|
PTFE + Ceramic
|
4.38
|
0.001
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
ROGERS
|
TMM-4
|
Hydrocarbon + Ceramic
|
4.5
|
0.002
|
Satellite TV LNBs, Microstrip Lines, Power Amplifiers
|
|
ROGERS
|
AD450L
|
PTFE + Glass Fiber
|
4.5
|
0.0035
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
AD600L
|
PTFE + Glass Fiber
|
6.15
|
0.003
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
RO3006
|
PTFE + Ceramic
|
6.15
|
0.002
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
RO4360G2
|
Hydrocarbon + Ceramic
|
6.15
|
0.0038
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
RT/duroid 6006
|
PTFE + Ceramic
|
6.15
|
0.0027
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
TMM-6
|
Hydrocarbon + Ceramic
|
6
|
0.0023
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
AGC
|
RF-60TC
|
PTFE + Ceramic
|
6.15
|
0.002
|
High-Power Amplifiers, Miniaturized Antennas, GPS Modules, RFID Readers, Filters, Couplers and Splitters, Satellite Components
|
|
ROGERS
|
TMM 10
|
Hydrocarbon + Ceramic
|
9.2
|
0.0022
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Satellite Components
|
|
ROGERS
|
TMM 10i
|
Hydrocarbon + Ceramic
|
9.8
|
0.002
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Satellite Components
|
|
ROGERS
|
RT/duroid 6010.2LM
|
PTFE + Ceramic
|
10.2
|
0.0023
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
|
ROGERS
|
RO3010
|
PTFE + Ceramic
|
10.2
|
0.0022
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
|
ROGERS
|
RO3210
|
PTFE + Ceramic + Glass Cloth
|
10.2
|
0.0027
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
|
ROGERS
|
AD1000
|
PTFE + Glass Fiber
|
10.2
|
0.0023
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
|
AGC
|
RF-10
|
PTFE + Ceramic
|
10.2
|
0.0025
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
|
ROGERS
|
TMM 13i
|
Hydrocarbon + Ceramic
|
12.85
|
0.0019
|
Microstrip Patch Antennas, GPS Antennas, Passive Components (Filters, Couplers, Power Dividers), Aircraft Collision Avoidance Systems, Satellite Components
|
Los PCB de alta frecuencia tienen requisitos extremadamente altos para la integridad de la señal, el rendimiento eléctrico y la estabilidad térmica. Por lo tanto, los materiales (sustr) utilizados deben poseer baja constante dieléctrica (Dk), baja pérdida dieléctrica (Df), excelente estabilidad térmica y estabilidad dimensional.
Obtener soporte técnico gratuitoaplicaciones
Soluciones de confianza para industrias críticas que requieren conectividad de alto rendimiento
Infraestructura de 5G
4L Rogers High-Frequency PCB (en inglés)
- Rogers RO4350B, laminación pura
Electrónica de automoción
Aeroespacial y defensa
Equipos médicos
PCB de alta velocidad de 8L (PanasonicM7)
- MEGTRON7_R-5785, plata de inmersión
Comunicación de datos
Calidad y entrega
Soluciones de confianza para industrias críticas que requieren conectividad de alto rendimiento
Prototipos: Expediexpedi1-2 días (se requiere tarifa adicional);
Sugerencia: proporcionar docs técnicos completos durante la creación de prototipos puede acortar el ciclo de revisión por 2-3 días.
Ciclo de suministro Regular
Inspección completa del proceso:
- Cubre desde IQC a OQC.
Capacidades de prueba clave:
- 100% prueba con sonda voladora o AOI (inspección óptica automática);
- Pruebas de rendimiento de alta frecuencia: pruebas de pérdida de inserción y pérdida de retorno con Vector Network Analyzer (VNA) (con gráficos de prueba y muestras de informe adjuntas).
Entrega y proceso de Control de calidad
Preguntas frecuentes Acerca de PCB de alta frecuencia
¿Tiene más preguntas? Nuestro equipo técnico está listo para ayudarle.
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