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RF3146D

RF Micro Devices
Part Number RF3146D
Manufacturer RF Micro Devices
Description DUAL-BAND GSM900/DCS POWER AMP MODULE
Published Aug 27, 2007
Detailed Description www.DataSheet4U.com RF3146D 0 Typical Applications • 3V Dual-Band GSM Handsets • Commercial and Consumer Systems • Port...
Datasheet PDF File RF3146D PDF File

RF3146D
RF3146D

Overview
www.
DataSheet4U.
com RF3146D 0 Typical Applications • 3V Dual-Band GSM Handsets • Commercial and Consumer Systems • Portable Battery-Powered Equipment Product Description The RF3146 is a high-power, high-efficiency power amplifier module with integrated power control.
The device is a self-contained 7mmx7mmx0.
9mm lead frame module (LFM) with 50 Ω input and output terminals.
The power control function is also incorporated, eliminating the need for directional couplers, detector diodes, power control ASICs and other power control circuitry; this allows the module to be driven directly from the DAC output.
The device is designed for use as the final RF amplifier in EGSM900 and DCS handheld digital cellular equipment and other applications in the 880MHz to 915MHz and 1710MHz to 1785MHz bands.
On-board power control provides over 50dB of control range with an analog voltage input; and, power down with a logic “low” for standby operation.
Optimum Technology Matching® Applied Si BJT Si Bi-CMOS InGaP/HBT 3146 DUAL-BAND GSM900/DCS POWER AMP MODULE • EGSM900/DCS Products • GPRS Class 12 Compatible • Power StarTM Module -A- 7.
00 TYP 6.
75 TYP 0.
10 C A 2 PLCS 0.
08 C 0.
70 0.
65 0.
10 C B 2 PLCS 0.
90 0.
85 0.
05 0.
00 2 PLCS 0.
10 C B -B2 PLCS 0.
10 C A 3.
37 TYP 3.
50 TYP Dimensions in mm.
-C- SEATING PLANE 0.
10M C A B 0.
60 TYP 0.
24 0.
60 TYP 0.
24 Shaded lead is pin 1.
0.
30 0.
18 0.
50 2.
20 1.
90 0.
30 0.
50 TYP 0.
30 5.
25 4.
95 9 Package Style: LFM, 48-Pin, 7mm x7mmx0.
9mm GaAs HBT SiGe HBT GaN HEMT 9Si CMOS GaAs MESFET SiGe Bi-CMOS Features • Integrated VREG • Complete Power Control Solution • +35dBm GSM Output Power at 3.
5V DCS IN 37 BAND SELECT 40 TX ENABLE 41 VBATT 42 VBATT 43 VRAMP 45 GSM IN 48 Fully Integrated Power Control Circuit 31 DCS OUT • +33dBm DCS Output Power at 3.
5V • 60% GSM and 55% DCS EFF • 7mmx7mmx0.
9mm Package Size Ordering Information 6 GSM OUT RF3146D RF3146D SB RF3146DPCBA-41X Dual-Band GSM900/DCS Power Amp Module Power Amp Module 5-Piece Samp...


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