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2L MT77 PCB 10mil Material Low-Loss Circuit Board

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Ms. Ivy Deng

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2L MT77 PCB 10mil Material Low-Loss Circuit Board

MOQ:	1個
価格:	USD9.99-99.99
標準パッケージ:	真空バッグ+カートン
配達期間:	8-9営業日
決済方法:	T/T
供給能力:	1か月あたり5000pcs

起源の場所

ブランド名

Bicheng

UL, ISO9001, IATF16949

モデル番号

BIC-332.V1.0

基本材料:

アストラMT77

レイヤーカウント:

PCBの厚さ:

0.33mm

プリント基板のサイズ:

48.5mm×43.3mm（1本）、公差±0.15mm

シルクスクリーン:

はんだマスク:

1オンス (1.4ミル/35μm)

表面仕上げ:

浸漬ゴールド

ハイライト:

2L MT77 RF PCB board

10mil low-loss circuit board

RF PCB with MT77 material

製品説明

2L MT77 PCB 10mil Material Low-Loss Circuit Board

This 2-layer rigid PCB is built with Astra MT77--an advanced low-loss dielectric material--optimized for millimeter-wave and RF/microwave commercial applications.

PCB Specifications

Parameter	Specification
Layer Count	2-layer rigid PCB
Base Material	Astra MT77
Board Dimensions	48.5mm x 43.3mm (1 piece), tolerance ±0.15mm
Finished Board Thickness	0.33mm
Finished Copper Weight	1oz (1.4 mils / 35μm)
Via Plating Thickness	20μm
Minimum Trace/Space	4 mils / 4 mils
Minimum Hole Size	0.2mm
Vias	21 total (no blind vias)
Surface Finish	Immersion Gold
Silkscreen	Top: White; Bottom: No
Solder Mask	Top: Green; Bottom: Green
Quality Assurance	100% Electrical test prior to shipment
Accepted Standard	IPC-Class-2
Availability	Worldwide

PCB Stack-up (Top to Bottom)

Layer Sequence	Layer Type	Specification	Thickness
1	Copper Layer (Top - L1)	Copper_layer_1	35μm (1oz)
2	Base Material	Astra MT77	0.254mm (10mil)
3	Copper Layer (Bottom - L2)	Copper_layer_2	35μm (1oz)

Astra MT77 Material Overview

Astra MT77 is a breakthrough dielectric material designed for millimeter-wave frequencies and beyond. It delivers exceptional electrical performance that remains stable across a broad frequency range and temperatures (-40°C to +140°C), even up to W-band frequencies. As a cost-effective alternative to PTFE and other commercial microwave laminates, it meets the demands of modern commercial RF/microwave printed circuit designs while offering ultra-low loss and reliable performance.

Key Features of Astra MT77

Property	Specification
Dielectric Constant (Dk)	3.0 (2GHz/23°C; 10GHz/23°C)
Dissipation Factor (Df)	0.0017 (2GHz; 10GHz)
Peel Strength (1oz Copper)	5.7 lb/inch
Moisture Absorption	0.1%
Coefficient of Thermal Expansion (CTE)	X-axis: 12 ppm/°C; Y-axis: 12 ppm/°C; Z-axis: 250-350 ppm/°C
Glass Transition Temperature (Tg)	200°C (DSC method)
Flammability Rating	UL 94-V0
Process Compatibility	Lead-free compatible

Processing Advantages

Astra MT77 simplifies manufacturing with multiple practical benefits:

Compatible with standard FR-4 processing workflows (no special equipment needed)
Short lamination cycles for improved production efficiency
Reduced drill wear to lower manufacturing costs
No plasma desmear required, streamlining processing steps
Good flow and fill characteristics for reliable layer adhesion
Strong dimensional stability across production and operating conditions
Supports multiple lamination cycles for flexible manufacturing
Compatible with any layer technology, HDI, and VIPPO designs

Typical Applications

This 2-layer Astra MT77 PCB is specifically tailored for automotive RF/microwave systems, including:

Long-range antennas and radar for adaptive cruise control
Pre-crash detection systems
Blind spot monitoring
Lane departure warning systems
Stop-and-go systems

タグ:

1oz RF PCB Board,

1.6mm RF PCB Board,

0.635mm RF PCB Board

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金属の中心PCB

2L MT77 PCB 10mil Material Low-Loss Circuit Board

MOQ:	1個
価格:	USD9.99-99.99
標準パッケージ:	真空バッグ+カートン
配達期間:	8-9営業日
決済方法:	T/T
供給能力:	1か月あたり5000pcs

詳細情報

製品説明

詳細情報

起源の場所

中国

ブランド名

Bicheng

証明

UL, ISO9001, IATF16949

モデル番号

BIC-332.V1.0

基本材料:

アストラMT77

レイヤーカウント:

2層

PCBの厚さ:

0.33mm

プリント基板のサイズ:

48.5mm×43.3mm（1本）、公差±0.15mm

シルクスクリーン:

白

はんだマスク:

緑

銅重量:

1オンス (1.4ミル/35μm)

表面仕上げ:

浸漬ゴールド

最小注文数量:

1個

価格:

USD9.99-99.99

パッケージの詳細:

真空バッグ+カートン

受渡し時間:

8-9営業日

支払条件:

T/T

供給の能力:

1か月あたり5000pcs

ハイライト

2L MT77 RF PCB board

10mil low-loss circuit board

RF PCB with MT77 material

製品説明

2L MT77 PCB 10mil Material Low-Loss Circuit Board

This 2-layer rigid PCB is built with Astra MT77--an advanced low-loss dielectric material--optimized for millimeter-wave and RF/microwave commercial applications.

PCB Specifications

Parameter	Specification
Layer Count	2-layer rigid PCB
Base Material	Astra MT77
Board Dimensions	48.5mm x 43.3mm (1 piece), tolerance ±0.15mm
Finished Board Thickness	0.33mm
Finished Copper Weight	1oz (1.4 mils / 35μm)
Via Plating Thickness	20μm
Minimum Trace/Space	4 mils / 4 mils
Minimum Hole Size	0.2mm
Vias	21 total (no blind vias)
Surface Finish	Immersion Gold
Silkscreen	Top: White; Bottom: No
Solder Mask	Top: Green; Bottom: Green
Quality Assurance	100% Electrical test prior to shipment
Accepted Standard	IPC-Class-2
Availability	Worldwide

PCB Stack-up (Top to Bottom)

Layer Sequence	Layer Type	Specification	Thickness
1	Copper Layer (Top - L1)	Copper_layer_1	35μm (1oz)
2	Base Material	Astra MT77	0.254mm (10mil)
3	Copper Layer (Bottom - L2)	Copper_layer_2	35μm (1oz)

Astra MT77 Material Overview

Key Features of Astra MT77

Property	Specification
Dielectric Constant (Dk)	3.0 (2GHz/23°C; 10GHz/23°C)
Dissipation Factor (Df)	0.0017 (2GHz; 10GHz)
Peel Strength (1oz Copper)	5.7 lb/inch
Moisture Absorption	0.1%
Coefficient of Thermal Expansion (CTE)	X-axis: 12 ppm/°C; Y-axis: 12 ppm/°C; Z-axis: 250-350 ppm/°C
Glass Transition Temperature (Tg)	200°C (DSC method)
Flammability Rating	UL 94-V0
Process Compatibility	Lead-free compatible

Processing Advantages

Astra MT77 simplifies manufacturing with multiple practical benefits:

Compatible with standard FR-4 processing workflows (no special equipment needed)
Short lamination cycles for improved production efficiency
Reduced drill wear to lower manufacturing costs
No plasma desmear required, streamlining processing steps
Good flow and fill characteristics for reliable layer adhesion
Strong dimensional stability across production and operating conditions
Supports multiple lamination cycles for flexible manufacturing
Compatible with any layer technology, HDI, and VIPPO designs

Typical Applications

This 2-layer Astra MT77 PCB is specifically tailored for automotive RF/microwave systems, including:

Long-range antennas and radar for adaptive cruise control
Pre-crash detection systems
Blind spot monitoring
Lane departure warning systems
Stop-and-go systems

タグ: