Electrical Specifications
2.5.53
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Directional Couplers
5 dB
Features
• 1.7 - 2.0 GHz
• Very Low Loss
• High Directivity
• Surface Mountable
• Tape And Reel
• Miniature Package
• 100% Tested
Model 1X505
Description
The 1X505 is a low profile 5dB directional coupler in an easy to use
miniature surface mount package covering the DCS and PCS bands.
The 1X505 is ideal for 3 and 4 way inline split/combine amplifiers and
for power injection and can be used in most high power designs.
Parts have been run through rigorous qualification testing and units
are 100% tested. They are manufactured using materials with x and
y thermal expansion coefficients compatable with common sub-
strates.
Frequency Mean Coupling Insert. Loss VSWR
GHz dB dB Max Max : 1
1.7 - 2.0 5.0 ± 0.4 0.20
1.19
Freq. Sens. Directivity ΘJC Power
dB Max dB Min
(oC/diss.Watt)
Watts Ave/CW
±0.30 18 17.6 60
Outline Drawing
Specifications subject to change without notice.
Dimensions are inches over (mm)
2.5.54
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
Sur face Mount Components
Available on Tape and Reel for Pick and Place Manufacturing.
Model 1X505
Typical Per formance
Pin Configuration Mounting Footprint
Pin 1 Pin 2 Pin 3 Pin 4
#1 Input Output Isolated Coupled
#2 Output Input Coupled Isolated
#3 Isolated Coupled Input Output
#4 Coupled Isolated Output Input
visit www.anaren.com
