RF3806TR7 RFMD, RF3806TR7 Datasheet - Page 18

• Manufacturer Part Number: RF3806TR7
• Description: IC AMP HBT GAAS PRE-DVR 4W AIN
• Manufacturer: RFMD

Specifications of RF3806TR7

• Current - Supply: 660mA ~ 800mA
• Frequency: 1.5GHz ~ 2.2GHz
• Gain: 17dB ~ 19dB
• P1db: 35dBm ~ 37dBm
• Package / Case: 8-LCC
• Rf Type: W-CDMA, SATCOM, DCS, PCS, UMTS
• Test Frequency: 2.11GHz ~ 2.17GHz
• Voltage - Supply: 5V ~ 8V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• Other names: 689-1026-2

RF3806
PCB Surface Finish
The PCB surface finish used for RFMD's qualification process is electroless nickel, immersion gold. Typical thickness is 3μinch
to 8μinch gold over 180μinch nickel.
PCB Land Pattern Recommendation
PCB land patterns are based on IPC-SM-782 standards when possible. The pad pattern shown has been developed and tested
for optimized assembly at RFMD; however, it may require some modifications to address company specific assembly pro-
cesses. The PCB land pattern has been developed to accommodate lead and package tolerances.
PCB Metal Land Pattern PCB Solder Mask Pattern
Liquid Photo-Imageable (LPI) solder mask is recommended. The solder mask footprint will match what is shown for the PCB
metal land pattern with a 2mil to 3mil expansion to accommodate solder mask registration clearance around all pads. The
center-grounding pad shall also have a solder mask clearance. Expansion of the pads to create solder mask clearance can be
provided in the master data or requested from the PCB fabrication supplier.
18 of 20
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
1.27 Typ.
Pin 1
PCB Design Requirements
B
B
B
A
A = 1.14 x 0.71
B = 1.02 x 0.71 Typ.
C = 3.96 x 4.44
3.00
5.99 Typ.
5.93
C
Dimensions in
mm.
B
B
B
B
1.90
3.81 Typ.
Rev A4 DS071029