ATTENUATOR
SURFACE MOUNT 7 WATT
EN 11-0905
DATA SHEET PART NUMBER: 83A8054XXF SHEET 1 OF 2 08/31/2011
FEATURES APPLICATIONS
DC – 3.0 GHz Mobile Networks
7 Watt Broadcast
Alumina Substrate High Power Amplifiers
Low VSWR Instrumentation
Isolators
Military
Satellite Communications
GENERAL DESCRIPTION
Florida RF Labs offers the widest selection of surface mount passive attenuator worldwide. The surface mount devices deliver power
ratings to 10 watts and frequency ranges from DC to 18 GHz.
SPECIFICATIONS
1.0 ELECTRICAL POWER RATING AND DERATING
Nominal Impedance: 50 Ω
Frequency Range: DC – 3 GHz
Operating Temperature: -40 °C To +150 °C
Power Rating: 7 Watts
-40 0 55 85 125 150
0%
50%
100%
SAFE OPERATING AREA
RATED
POWER
TEMPERATURE IN °C
2.0 MECHANICAL MECHANICAL OUTLINE
Surface Mount: Silver Plated
Substrate Alumina
Resistive Element: Thick Film
3.0 UNIT MARKING
dB Value
4.0 PACKAGING
Standard: Tape and Reel
Optional: Available Upon Request
5.0 PART NUMBERING
Part Identifier: 83A8054XXF
X = dB Value
Note: Specifications are subject to change without notice. Unless Otherwise Specified: TOLERANCE: .XXX = ± .010
ATTENUATOR
SURFACE MOUNT 7 WATT
EN 11-0905
DATA SHEET PART NUMBER: 83A8054XXF SHEET 2 OF 2 08/31/2011
Parameter Specification Range
Frequency DC to 3 GHz All Values
Attenuation Flatness ±0.3 dB 1 dB to 4 dB
±0.5 dB 5 dB to 20 dB
VSWR 1.25 1 dB to 4 dB
1.35 5 dB to 20 dB
