10F7.5A Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Unlike conventional crystal filters,

Crystal Filter
10.7 MHz-Series MCF
n Features
Unlike conventional crystal filters, this filter needs no transformer, and as
a result it is ultra-compact and ultra-lightweight. It has extremely good
characteristics and maintains the high Q of crystal.
l Compact and light.
l Stable temperature characteristics.
l Structure highly resistant to vibration and shock.
D-359-A to B
D-351-A to B
n Specifications
Pb
Free
Model
Nominal Number Passband
frequency of poles
width
(MHz)
* _{(dB) (kHz)}
10F7.5A
10.7
2
3 ±3.75
10T7.5BH 10.7
4
3 ±3.75
10F12A
10.7
2
3
±6
10F12B
10.7
4
3
±6
10T15AN 10.7
2
3 ±7.5
10T15BK 10.7
4
3 ±7.5
10T20AL 10.7
2
3 ±10
10T20BA 10.7
4
3 ±10
10F30A
10.7
2
3 ±15
10F30B
10.7
4
3 ±15
10U7.5A
10.7
2
3 ±3.75
10U12AA 10.7
2
3
±6
Stop
bandwidth
(dB) (kHz)
18 ±15
40 ±12.5
18 ±22
40 ±20
18 ±25
40 ±25
18 ±34
40 ±34
18 ±50
40 ±50
18 ±18
18 ±22
Ripple
(dB)
Insertion loss
(insertion
attenuation) (dB)
Terminating
impedance
(kΩ//pF)
Operating
temperature range
(°C)
0.7
2
1.5//5
–20 to +70
1
2.5
1.5//4.5 Cc = 17pF –20 to +70
0.5
2
2.3//3
–20 to +70
1
2.5
3//1.5 Cc =8.5pF
–20 to +70
0.5
2
3//2.5
–20 to +70
1
2.5
3//1.5 Cc = 5pF
–20 to +70
0.5
2
3.9//1
–20 to +70
1
2.5
3.9//0 Cc = 2.0pF
–20 to +70
0.5
2
5//-1
–20 to +70
1
2.5
5//-1.8 Cc = 1pF
–20 to +70
1
2
1.8//4
–20 to +70
1
2
2.3//3
–20 to +70
Package
type
D-359-A
D-359-B
D-359-A
D-359-B
D-359-A
D-359-B
D-359-A
D-359-B
D-359-A
D-359-B
D-351-A
D-351-A
Weight
(g)
1
2
1
2
1
2
1
2
1
2
1
1
* Products of which the pole is “4” have pairs of two elements.
n List of Codes for Placing an Order
Model
10F7.5A
10T7.5BH
10F12A
10F12B
10T15AN
10T15BK
Code for placing an order
10F7.5A-10.7M-MN15-037
10T7.5BH-10.7M-MN15-254
10F12A-10.7M-MN15-066
10F12B-10.7M-MN15-257
10T15AN-10.7M-MN15-256
10T15BK-10.7M-MN15-235
Model
10T20AL
10T20BA
10F30A
10F30B
10U7.5A
10U12AA
Code for placing an order
10T20AL-10.7M-MN15-255
10T20BA-10.7M-MN15-335
10F30A-10.7M-MN15-134
10F30B-10.7M-MN15-135
10U7.5A-10.7M-MN15-293
10U12AA-10.7M-MN15-295
n Dimensions
D-359-A to B (NR-18T(3)Type)
mm
D-351-A to B (NR-18T2(3)Type)
mm
11.05max
11.05max
10.0max
3.5±0.05
4.88 ±0.2
φ0.43±0.05
4.88±0.2
φ0.43±0.05
Model : 10T7.5BH
10
20
(A)
30
40
50
60
70
80
(B)
90
(A) –16 –12 –8 –4 0 4 8 12
(B) –800 –600 –400 –200 0 200 400 600
10.7MHz
16 (kHz)
800 (kHz)
cf17_071102_107MCF_e1