Document
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 Ba.