Multilayer Filters/LTCC Devices
Multilayer Planar Filters
Series:
V
Type:
(2 Poles)
AB
(3 Poles)
BB
1/40 the size of co-axial filters
Series V Multilayer Planar Filters were developed for
cellular telephones, data communication equipment
and digital cordless telephones.
(Balance Type)
NB
They feature low insertion loss and hight attenuation
characteristics.
■ Features
■ Recommended Applications
● Data communication equipment
(Bluetooth, W-LAN)
● Low temperature co-fired ceramic (LTCC) dielectrics
● Resonant type coupling circuit for high selectivity
● Ultra-miniaturized type SMD (2.0 x 1.25 x 0.6 mm)
● Cellular telephones, PHS
■ Explanation of Part Numbers
1
2
3
4
5
6
7
8
9
10
11
12
E
Z
F
V
B
Product Code
Series
Center Frequency
Suffix
Type
AB 2 Poles
BB 3 Poles
NB Balance Type
Size(L,W)
2.5҂2.0
Size(H)
3
4
5
6
6
7
8
9
A
B
:
0.6
2.0҂1.6
2.0҂1.25
1.6҂0.8
0.7
0.8
0.9
1.0
1.1
:
■ Ratings
Item
Ratings
Operating Temperature Range
Storage Temperature Range
Rated Input Power
–25 to +85 °C
–40 to +85 °C
1 W
■ Characteristics
Input/Output Impedance
Insertion loss
(at +25°C)
(dB)
Size
(mm)
Pass-band
(MHz)
Attenuation
(dB)
System
Part Number
Poles
IN
OUT
27 min. 2170 MHz
35 min. 2170 MHz
37 min. 2170 MHz
20 min. 2170 MHz
10 min. 2170 MHz
EZFVQ50BB56C 2.0 1.25 0.6
3
3
3
2
3
2450 50
2450 50
2450 50
2450 50
2450 50
3.5
2.3
2.3
3.5
3.3
҂
҂
2.4 GHz
Band
EZFVQ50BB39A 2.5 2.0 0.9
50
ȑ
҂
҂
EZFVQ50BB3FB 2.5 2.0 1.5
50
ȑ
҂
҂
EZFVQ50NB5AA 2.0 1.25 1.0
50
Balance
Balance
҂
҂
ȑ
Balance
Type
EZFVQ50NB3CB 2.5 2.0 1.2
120
҂
҂
ȑ
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
Feb. 2007
