ALT6526

Submitted by amanzur on Fri, 06/08/2012 - 15:00

설명:

Multi-Band LTE/CDMA/WCDMA/HSPA Power Amplifier

The ALT6526 Power Amplifier module is designed for 3G/4G handsets, smartphones, modems and modules operating in LTE, WCDMA/HSPA and CDMA/EVDO modes. The module includes two separate InGaP HBT amplifier chains - one to support 850/900 bands, the other for 1700/1900/2100 MHz bands. An innovative design allows the module to switch output among as many as 5 different frequency bands. Both the input and output RF ports are internally matched to 50 Ω. The ALT6526 offers improved efficiency and low quiescent current, and includes integrated daisy chained couplers to simplify board design and layout.

특징

LTE, WCDMA/HSPA & CDMA/EVDO Applications
High Output Power
≥ +27.3 dBm in LTE
≥ +28.6 dBm in WCDMA (R99)
≥ +27.5 dBm in CDMA (RC1)
High Efficiency
40% in high power mode (WCDMA mode)
Low profile 5 mm x 7 mm x 0.9 mm package
2 input ports, 5 output ports, all matched to 50 Ω impedance
Integrated voltage regulator
Built-in Directional Coupler
Internal DC block on IN/OUT RF ports
Low leakage in shutdown mode
ESD Protection on all pins
RoHS-compliant package, MSL-3, 260°C

사양

Frequency (MHz) :

1920 - 1980

Peak LTE Power (dBm) :

27.4

Gain (dB) Typ:

28 @ Pout = +27.4 dBm

Package (mm) :

5 x 7 x 0.9

연관 제품 검색

Product Datasheet 747.21 KB

Application Note 1.29 MB

성능 평가 요청

문의

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