ANAREN 3A625

Description
The 3A625 is a low profile balanced to unbalanced transformer in an
easy to use surface mount package covering W-LAN and MMDS
push-pull amplifier applications. The 3A625 has an unbalanced
impedance of 50Ω and balanced port impedances of 25Ω to ground
with 50Ω balance between outputs. This eases the matching of the
push-pull amplifier’s power transistors which have low impedance
levels. The output ports have equal amplitude (-3dB) with 180o phase
differential.
Surface Mount Components
Model 3A625
Balun Transformers
Electrical Specifications
Features
• 2.3 - 2.7 GHz
• Low Insertion Loss
• High Power
• Even Order Suppression
• Input to Output DC Isolation
• Surface Mountable
Frequency
Port Impedance
Port Impedance
GHz
Unbalanced
Balanced to Ground
2.3 - 2.7
50Ω
25Ω
Return Loss
Amplitude Bal.
Phase Balance
dB Min
dB (p-p)
degrees
15
0.40
180 ± 5.0
Θ
Insertion Loss
dB Max
0.35
o
Power
JC
C/diss. Watt
Watts Ave/CW
15.8
150
• Tape And Reel
• Convenient Package
Specifications subject to change without notice.
Outline Drawing
Available on Tape and Reel for Pick and Place Manufacturing.
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369
2.2.19
Surface Mount Components
Model 3A625
Typical Performance
Pin Configuration
Mounting Footprint
Available on Tape and Reel for Pick and Place Manufacturing.
2.2.20
Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121
Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369