F4B SERIES PCBS

F4BTM298 High Frequency PCB 3.0mm Substrates RF PCB Board With Immersion Tin (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) General description This is a type of double sided high frequency PCB built on 3.0mm F4BTM298 substrate for the application of Patch Antenna. Basic specifications Base material: F4BTM298 Dielectric constant: 2.98+/-0.06 Layer count: 2 layers Type: Through holes Format: 110mm x 35mm = 1 type = 1

F4BME265 High Frequency PCB DK2.65 PTFE Double Sided With OSP and Green Mask (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) Brief Introduction The PCB we discussed today has a size of 89mm x 61mm, with just 1 piece in a panel. It's a double sided PCB, meaning it has two conductive layers for circuitry. There are no surface mount components on this PCB. Instead, it has through hole components. The layer stackup

F4BME220 High Frequency PCB PTFE DK2.2 Dual Layer Cheap RF PWB for Couplers (Printed Circuit Boards are custom-made products, the picture and parameters shown are just for reference) Brief Introduction This PCB features a size of 100 x 100 mm and is designed as a double-sided board with two layers. It supports surface mount components while excluding through-hole components. The layer stackup consists of a top layer made of 35 µm (1 oz) copper starting with 0.5oz plating,