Dielectric Band-pass Filters (Series V) LTCC RF Device
Multilayer Planar Filters
Series:V
Type: AM (2 Poles)
BM (3 Poles)
Series V Multilayer Planar Filters were developed for
cellular telephones, data communication equipment and
digital cordless telephones.
They feature low insertion loss and large attenuation
characteristics.
NM (Balance Type)
n Features
n Recommended Applications
l Low Temperature Co-fired Ceramic (LTCC) dielectrics
l Resonant type coupling circuit for high selectivity
l Ultra-miniaturized type SMD (2.0 x 1.25 x 1.0 mm),
1/40 the size of co-axial filters
l Cellular telephones , PHS
l Data communication equipment
(Bluetooth, W-LAN)
l Digital cordless telephones
n Explanation of Part Numbers
×
×
×
×
n Ratings
Item
Ratings
Ð25 to +85 ¡C
Ð40 to +85 ¡C
1 W
Operating Temperature Range
Storage Temperature Range
Rated Input Power
n Characteristics
Pass-band
(MHz)
Insertion loss
(at +25¡C)
Input/Output Impedance
System
Part No.
Size
Poles
Attrnuation
IN
OUT
40 dB min. 1420 MHz
32 dB min. 1660 MHz
EZFVK07BM55S 2.5´2.0´1.4
EZFVK07AM56S 2.5´2.0´1.5
EZFVK07AM36S 3.2´2.5´2.0
EZFVQ50BM90S 2.0´1.25´1.05
EZFVQ50BM98S 2.0´1.25´1.05
EZFVQ50BMA0S 2.0´1.25´1.0
EZFVQ50BM50L 2.5´2.0´1.0
EZFVQ50BM33S 3.2´2.5´1.2
EZFVQ50NM70S 2.0´1.6´1.0
EZFVQ50NM61S 2.5´2.0´1.2
EZFV579BM91S 2.0´1.25´1.05
EZFV579BM51S 2.5´2.0´1.0
3
2
2
3
3
3
3
3
2
3
3
3
1907±13
1907±13
1907±13
2450±50
2450±50
2450±50
2450±50
2450±50
2450±50
2450±50
5790±60
5790±60
2.30
1.31
1.35
2.60
1.40
2.20
2.30
1.80
3.30
3.30
1.50
2.30
1.9 GHz
Band
32 dB min. 1420 MHz
15 dB min. 1660 MHz
45 dB min. 1420 MHz
19 dB min. 1660 MHz
30 dB min. 1980 MHz
30 dB min. 2170 MHz
30 dB min. 1910 MHz
6 dB min. 2170 MHz
50 W
2.4 GHz
Band
30 dB min. 1600 MHz
50 W
25 dB min. 2000 MHz
35 dB min. 1980 MHz
30 dB min. 2170 MHz
50 dB min. 1550 MHz
12 dB min. 2200 MHz
40 dB min. 1990 MHz
10 dB min. 2170 MHz
50 W Balance
100 W Balance
Balance
Type
43 dB min. 1990 MHz
33 dB min. 2170 MHz
30 dB min. 2000 MHz
30 dB min. 3000 MHz
5 GHz
Band
50 W
35 dB min. 4000 MHz
40 dB min. 4900 MHz
