BM2450E1008AT Datasheet, PDF (1/2 Pages) Frontier Electronics. – Surface mount balun matched filter with a small size of 2.5 X 2.0 X 0.85 mm, RoHS compliant.

BM2450E1008AT BALUN MATCHED SPECIFICATION
PRODUCT FEATURES
1. Surface mount balun matched filter with a small size of 2.5 X 2.0 X 0.85 mm, RoHS compliant.
2. Provide high rejection rate and DC bias option.
3. Highly stable under temperature and humidity changes.
Rev. A
RF CHARACTERISTICS
P/N BM2450E1008AT
Specification
Frequency range
Insertion Loss
2400 - 2500 MHz
3.5 dB max
VSWR
2.0 max
Impedance (Unbalanced)
Impedance ( Balanced )
Phase Difference
50 Ω
Conjugate matched to TI
BRF6150 chipset
180°± 10°
Amplitude Difference
1.5 dB Max
35dB @ 880-960 MHz
Attenuation ( min.)
30dB @ 1710-1880 MHz
25dB @ 1880-1990 MHz
25dB @ 4800-5000 MHz
Operating temperature range -40°C to +85°C
PHYSICAL DIMENSIONS
Symbol
Dimension
(mm)
L
2.50 ± 0.20
W
2.00 ± 0.20
T
0.85 ± 0.10
a
0.35 ± 0.20
b
0.40 ± 0.20
c
0.30 ± 0.20
d
0.70 ± 0.20
e
1.20 ± 0.20
f, g
0.15 (Typical)
TERMINAL CONFIGURATION
PIN
Definition
PIN
Definition
P1
NC
P5 Balanced Port
P2 Unbalanced Port P6 Balanced Port
P3
DC/GND
P7
GND
P4
GND
P8
GND
PCB DESIGN/LAYOUT CONSIDERATION
Unbalanced Port
Note:
- Unit in mm
- Design trace width to be 50Ω impedance.
Frontier Electronics Corp.^®
http://www.frontierusa.com
Page 1 of 2
667 E. Cochran St., Simi Valley, CA 93065
Phone: [phone], Fax: [phone]