CoolPAM-5 circuit technology which supports 3 power/gain modes
  – active bypass (low power), mid power, and high power modes. CoolPAM is the stage bypass t.

* UMTS Band 1 and Band 5 Uplink Transmission in WCDMA / HSDPA / HSUPA / HSPA+ handsets, data cards and dongles Orde.

The ACPM-5251 is the dual-band power amplifier module with integrated directional coupler designed for UMTS Band 1 and Band 5 uplink transmission in the mobile handsets, data cards or dongles supporting WCDMA and/ or HSPA. This product has been desig.

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts