BL2450K08051T Datasheet, PDF (1/2 Pages) Frontier Electronics. – Surface mount ceramic balun with a small size of 2.00 x 1.25 x 0.95 mm (0805 size).

BL2450K08051T BALUN SPECIFICATION
Rev A
PRODUCT FEATURES
1. Surface mount ceramic balun with a small size of 2.00 x 1.25 x 0.95 mm (0805 size).
2. Low insertion loss and inband amplitude/phase imbalance.
3. Highly stable under temperature and humidity changes.
4. Superior performance in a compact size, RoHS compliant.
RF CHARACTERISTICS
P/N BL2450K08051T
Working Frequency Range
Insertion Loss (dB)
Unbalanced Impedance ( Ω )
Balanced Impedance ( Ω )
Return Loss (dB) Min.
Amplitude Balance (dB)
Phase Balance (degree)
Operation Temperature Range
Specification
2450 ± 50 MHz
1.2 max
50
50
10
2.0
180˚± 10˚
-40˚C to +85˚C
PHYSICAL DIMENSIONS
TERMINAL CONFIGURATION
P1
P2
P3
P6
P5
P4
PIN Definition PIN
P1 Unbalanced Port P4
P2 DC or GND P5
P3 Balanced Port P6
Definition
Balanced Port
GND
NC
Dimension
(mm)
L 2.00 ± 0.15
W 1.25 ± 0.15
T 0.95 ± 0.10
A 0.20 ± 0.20
B 0.30 ± 0.20
C 0.35 ± 0.20
D 0.65 ± 0.20
E 0.25 ± 0.15
PCB DESIGN/LAYOUT CONSIDERATION
Figure
Symbol
A
B
C
D
E
Dimension (mm)
1.00 ± 0.10
0.35 ± 0.10
0.30 ± 0.10
0.65 ± 0.10
0.80 ± 0.10
Trace impedance must be 50Ω. The trace width is
a dependent of PCB material and its thickness.
Frontier Electronics Corp.^®
http://www.frontierusa.com
Page: 1 of 2
667 E. Cochran St., Simi Valley, CA 93065
Phone: [phone], Fax: [phone]