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F4BM220 DK2.2 PCB 2-layer build on 1.575mm Thick with Double Sided 0.5oz copper | Bare copper | OSP

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F4BM220 DK2.2 PCB 2-layer build on 1.575mm Thick with Double Sided 0.5oz copper | Bare copper | OSP

MOQ:	1PCS
Price:	1USD/PCS
Delivery Period:	2-10 working day
Payment Method:	T/T
Supply Capacity:	10000pcs

Detail Information

Product Description

Detail Information

Minimum Order Quantity:

1PCS

Price:

1USD/PCS

Delivery Time:

2-10 working day

Payment Terms:

T/T

Supply Ability:

10000pcs

Product Description

Advanced RF Performance in a Compact 2-Layer Design

Our newly shipped F4BM220 High-Frequency PCB is engineered for demanding RF and microwave applications, delivering exceptional signal integrity and low-loss performance. Designed for phase-sensitive systems, radar, and satellite communications, this PCB combines Wangling's advanced F4BM220 PTFE-based laminate with precision manufacturing to meet strict performance requirements.

Key Specifications

Base Material: F4BM220 (PTFE/fiberglass composite)
Layer Count: 2 layers
Dimensions: 130.5mm × 103mm (±0.15mm tolerance)
Thickness: 1.7mm (finished)
Copper Weight: 1oz (35μm) outer layers
Trace/Space: 4/6 mils
Min Hole Size: 0.3mm (mechanical drill)
Surface Finish: ENIG (Electroless Nickel Immersion Gold)
Via Plating: 20μm thickness
Testing: 100% electrical test prior to shipment

PCB Capability (F4BME)
PCB Material:	PTFE glass fiber cloth copper clad laminates
Designation (F4BME )	F4BME	DK (10GHz)	DF (10 GHz)
	F4BME217	2.17±0.04	0.0010
	F4BME220	2.20±0.04	0.0010
	F4BME233	2.33±0.04	0.0011
	F4BME245	2.45±0.05	0.0012
	F4BME255	2.55±0.05	0.0013
	F4BME265	2.65±0.05	0.0013
	F4BME275	2.75±0.05	0.0015
	F4BME294	2.94±0.06	0.0016
	F4BME300	3.00±0.06	0.0017
Layer count:	Single Sided, Double Sided PCB, Multilayer PCB, Hybrid PCB
Copper weight:	0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
Dielectric thickness (or overall thickness)	0.127mm (dielectric), 0.2mm, 0.25mm, 0.5mm, 0.508mm, 0.762mm, 0.8mm, 1.0mm, 1.5mm, 1.524mm, 1.575mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm
PCB size:	≤400mm X 500mm
Solder mask:	Green, Black, Blue, Yellow, Red etc.
Surface finish:	Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold, ENEPIG etc..

Material Advantages (F4BM220)
✅ Ultra-Low Loss:

Dielectric Constant (Dk): 2.2 ±0.04 @ 10GHz
Dissipation Factor (Df): 0.001 @ 10GHz (superior to standard FR-4)

✅ Thermal & Mechanical Stability:

CTE: x/y/z = 25/34/240 ppm/°C
Moisture Absorption: ≤0.08% (ideal for harsh environments)
Flammability Rating: UL-94 V0

✅ Optimized for RF/Microwave:

Low PIM (Passive Intermodulation) risk
Excellent phase stability for sensitive antenna systems

Design Features

No Blind Vias – Simplified 2-layer construction for cost efficiency
ENIG Surface Finish – Ensures reliable solderability and corrosion resistance
High-Precision Fabrication – Tight impedance control (±5%) for RF circuits

Typical Applications

Phase Shifters & Power Dividers – Stable Dk for precise signal control
Satellite & Radar Systems – Low loss at high frequencies
5G Base Station Antennas – Enhanced signal integrity
Phased Array Antennas – Critical for aerospace/defense

Why Choose This PCB?
✔ Proven RF Performance – Superior to standard PTFE laminates
✔ Cost-Effective 2-Layer Solution – No unnecessary complexity
✔ Global Availability – Shipped worldwide with IPC-Class 2 compliance

Ideal For: Engineers developing compact, high-frequency systems where low loss and stable Dk are non-negotiable.

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PRODUCTS DETAILS

Products

MOQ:	1PCS
Price:	1USD/PCS
Delivery Period:	2-10 working day
Payment Method:	T/T
Supply Capacity:	10000pcs

Detail Information

Product Description

Detail Information

Minimum Order Quantity:

1PCS

Price:

1USD/PCS

Delivery Time:

2-10 working day

Payment Terms:

T/T

Supply Ability:

10000pcs

Product Description

Advanced RF Performance in a Compact 2-Layer Design

Key Specifications

Base Material: F4BM220 (PTFE/fiberglass composite)
Layer Count: 2 layers
Dimensions: 130.5mm × 103mm (±0.15mm tolerance)
Thickness: 1.7mm (finished)
Copper Weight: 1oz (35μm) outer layers
Trace/Space: 4/6 mils
Min Hole Size: 0.3mm (mechanical drill)
Surface Finish: ENIG (Electroless Nickel Immersion Gold)
Via Plating: 20μm thickness
Testing: 100% electrical test prior to shipment

PCB Capability (F4BME)
PCB Material:	PTFE glass fiber cloth copper clad laminates
Designation (F4BME )	F4BME	DK (10GHz)	DF (10 GHz)
	F4BME217	2.17±0.04	0.0010
	F4BME220	2.20±0.04	0.0010
	F4BME233	2.33±0.04	0.0011
	F4BME245	2.45±0.05	0.0012
	F4BME255	2.55±0.05	0.0013
	F4BME265	2.65±0.05	0.0013
	F4BME275	2.75±0.05	0.0015
	F4BME294	2.94±0.06	0.0016
	F4BME300	3.00±0.06	0.0017
Layer count:	Single Sided, Double Sided PCB, Multilayer PCB, Hybrid PCB
Copper weight:	0.5oz (17 µm), 1oz (35µm), 2oz (70µm)
Dielectric thickness (or overall thickness)	0.127mm (dielectric), 0.2mm, 0.25mm, 0.5mm, 0.508mm, 0.762mm, 0.8mm, 1.0mm, 1.5mm, 1.524mm, 1.575mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm
PCB size:	≤400mm X 500mm
Solder mask:	Green, Black, Blue, Yellow, Red etc.
Surface finish:	Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold, ENEPIG etc..

Material Advantages (F4BM220)
✅ Ultra-Low Loss:

Dielectric Constant (Dk): 2.2 ±0.04 @ 10GHz
Dissipation Factor (Df): 0.001 @ 10GHz (superior to standard FR-4)

✅ Thermal & Mechanical Stability:

CTE: x/y/z = 25/34/240 ppm/°C
Moisture Absorption: ≤0.08% (ideal for harsh environments)
Flammability Rating: UL-94 V0

✅ Optimized for RF/Microwave:

Low PIM (Passive Intermodulation) risk
Excellent phase stability for sensitive antenna systems

Design Features

No Blind Vias – Simplified 2-layer construction for cost efficiency
ENIG Surface Finish – Ensures reliable solderability and corrosion resistance
High-Precision Fabrication – Tight impedance control (±5%) for RF circuits

Typical Applications

Phase Shifters & Power Dividers – Stable Dk for precise signal control
Satellite & Radar Systems – Low loss at high frequencies
5G Base Station Antennas – Enhanced signal integrity
Phased Array Antennas – Critical for aerospace/defense

Ideal For: Engineers developing compact, high-frequency systems where low loss and stable Dk are non-negotiable.

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F4BM220 DK2.2 PCB 2-layer build on 1.575mm Thick with Double Sided 0.5oz copper | Bare copper | OSP

pcb trace,

online pcb design,

Bicheng Newly shipped PCB

Rogers PCB Board

Taconic PCB Board

PTFE PCB Board

Flexible Printed Circuit

Multilayer PCB Board

High Temperature PCB

HDI PCB Board

Impedance Controlled PCB

PCB Prototypes

Blog

Arlon PCB Board

Hybrid PCB Board

FR-4 PCB Board

High Frequency PCB

F4B SERIES PCBS

RF PCB

pcb trace,

online pcb design,