High-frequency microwave circuit board is the lowest cost in the whole communication equipment, but it has an important role.
1. Hazards of low-price low-quality High-frequency microwave circuit boards:
(1), DK and DF parameters are unstable, resulting in an unstable signal of communication equipment.
(2),Poor heat dissipation, which affects the running speed of the equipment.
(3),The high temperature will oxidize the circuit board and cause the dielectric constant and loss factor of the circuit board to change, thus affecting the function of the communication circuit board.
(4),Insufficient precision and the characteristic impedance of transmission line make the signal weak in high-frequency signal transmission.
(5),If there is any problem in the warranty period, the after-sales warranty fee shall be increased.
(6), let you lose customer trust, loss of customers.
2, USES the PCBQuick quality the advantages of high-frequency microwave circuit board:
(1), High-frequency DK and DF values required by the stability, reduce the loss of signal, communications equipment, signal stability, enhance the competitiveness of their products.
(2),High thermal conductivity can meet the temperature of high-power PA plate, improve the long-term reliability of PA circuit and reduce plug loss.
(3),High stability and more oxidation resistant materials to improve the running speed of communication equipment.
(4),The production precision of transmission lines is high, and the transmission of high-frequency signals is improved.
(5),To improve the warranty period so as to improve the competitiveness of the product market and reduce the after-sales warranty expenses.
(6),Increase customer trust and stabilize customers.