Fixed Attenuator Chip
FAC1803X
Fixed Attenuator Chip
Fixed Attenuator Chip
DC to 18 GHz 3 dB 200mW
Features
Thin film High attenuat...
Description
FAC1803X
Fixed Attenuator Chip
Fixed Attenuator Chip
DC to 18 GHz 3 dB 200mW
Features
Thin film High attenuation accuracy Small VSWR Ceramic chip: 99% alumina Laser trimmed Low cost-high performance
Model No. Description
FACXXXXX X - Soldering method A or B
XX- attenuation: **dB. XX- frequency range 06: DC to 6GHz
10: DC to 10GHz 12: DC to 12.4GHz 18: DC to 18GHz 26: DC to 26.5GHz.
Soldering method A:The gold terminals in this series are just designed to use wire-boning application.
Soldering method B:The gold terminals in this series are just designed to use lead free reflow application.
Package Outlines
TYP TYP
MIN GROUND
Specifications
Frequency Range
DC to 18 GHz
Attenuation
3 dB
Attenuation Accuracy(Typical.)
±0.5 dB DC to 4 GHz
+ 0.5 dB 4 to 8 GHz
+ 0.5 dB 8 to 12.4 GHz
+ 1.0 dB 12.4 to 18 GHz
Attenuation Stability
0.0001 dB/dB/℃
Nominal Impedance 50 Ohm
Rated Input Power
200mW
Operating Temperature -55 ℃ to +150 ℃
FREQ. RANGE (GHz)
DC to 4 4 to 8 8 to 12.4 12.4 to 18
VSWR(:1) Typical
1.05 1.10 1.15 1.40
Material Specification
substrate
99% alumina
terminal
Gold over Tiw Gold thickness : 3μm
resistor
Tantalum nitride thin film
Recommended Layout
Average Power Derating Curve
Note: all dimensions shown in mm
Yantel Corporation Add:16th Floor, West, AIDI Building, Binhe Road, Futian Area, Shenzhen, China
Tel:86-755-8355-1886 Fax:86-755-8355-2533 For detailed performance specs & shopping online see Yantel web site : www.yantel-...
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