RF3800TR7 RFMD, RF3800TR7 Datasheet - Page 15

IC AMP HBT GAAS PRE-DVR 6W AIN

RF3800TR7

Manufacturer Part Number
RF3800TR7
Description
IC AMP HBT GAAS PRE-DVR 6W AIN
Manufacturer
RFMD
Datasheet

Specifications of RF3800TR7

Current - Supply
400mA
Frequency
150MHz ~ 960MHz
Gain
14.7dB
Noise Figure
6.5dB
P1db
37dBm ~ 39.1dBm
Package / Case
8-LCC
Rf Type
W-CDMA, SATCOM
Test Frequency
450MHz
Voltage - Supply
5V ~ 8V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
689-1025-2
Thermal Pad and Via Design
The DUT must be connected to the PCB backside ground through a low inductance, low thermal resistance path. The required
interface is achieved with the via pattern shown below for both low inductance as well as low thermal resistance. The footprint
provided below worked well on the RFMD 20 mil thick Rogers 4350 PCB and also standard FR4. The vias are 8 mil vias that are
partially plated through and are finished to 8 mils ±2 mils with a minimum plating of 1.5 mil. Failure to place these vias within
the DUT mounting area on the PCB in this prescribed manner may result in electrical performance and/or reliability degrada-
tion.
Rev A11 DS090624
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
RF3800
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