參數(shù)資料
型號： 90E9A-90M-MN15-226
廠商： NIHON DEMPA KOGYO CO LTD
元件分類： 晶體濾波器
英文描述： 1 FUNCTIONS, 90 MHz, 4 kHz BW(delta f), MONOLITHIC CRYSTAL FILTER
封裝： ROHS COMPLIANT, CERAMIC, NM7050SA, 6 PIN
文件頁數(shù)： 1/2頁
文件大?。?/td> 136K
代理商： 90E9A-90M-MN15-226
Crystal Filter
2 Pole MCF
(Surface-mount Type)
cf12_090904_NM7050SA_e
Pb
Free
n Features
This is a crystal filter that supports surface mounting. Adoption of a ceramic container
has enabled the dimensions of the filter to be 7 x 5 x 1.35 mm. Supports a wide
frequency range.
l Supports IR reflow and VSP.
(Contact us for information on the temperature profile.)
l Supports surface mounting. (Packed with embossed tape)
l Excellent heat- and shock-resistance.
l Good guaranteed attenuation.
l Frequency range Fundamental: 20 to 90 MHz, Overtone: 60 to 150 MHz
l Also supports 3-pole MCF.
n Specifications
n Dimensions
Model
Number of poles
Nominal frequency
3 dB Passband width
Stop bandwidth
Ripple
Insertion loss
(insertion attenuation)
Guaranteed
attenuation
Spurious
characteristics
Terminating impedance
Operating temperature range
Package type
Ordering code
21E7.5AD
21E15AB
21E30AD
21E7.5A
21E15AA
21E30AF
2
21.4 MHz
21.7 MHz
Min. ±3.75 kHz
Min. ±7.5 kHz
Min. ±15 kHz
Min. ±3.75 kHz
Min. ±7.5 kHz
Min. ±15 kHz
Max. ±12.5 kHz
Max. ±25 kHz
Max. ±50 kHz
Max. ±12.5 kHz
Max. ±25 kHz
Max. ±50 kHz
at 15 dB
Max. 1 dB
Max. 1.5 dB
Max. 1 dB
Max. 1.5 dB
Max. 2 dB
Max. 1.5 dB
Max. 2 dB
Max. 1.5 dB
Min. 60 dB
Min. 50 dB
Min. 60 dB
Min. 50 dB
at –910 kHz
Min. 15 dB
Within ±1 MHz
1.5 kΩ // 5 pF
1.5 kΩ // 1 pF
2.5 kΩ // 1.2 pF
850 Ω // 6 pF
1.5 kΩ // 1 pF
2 kΩ // 1.2 pF
–20 to +70 ℃
NM7050SA
21E7.5AD-21.4M-
21E15AB-21.4M-
21E30AD-21.4M-
21E7.5A-21.7M-
21E15AA-21.7M-
21E30AF-21.7M-
MN15-358
MN15-211
MN15-359
MN15-366
MN15-209
MN15-365
Model
Number of poles
Nominal frequency
3 dB Passband width
Stop bandwidth
Ripple
Insertion loss
(insertion attenuation)
Guaranteed
attenuation
Spurious
characteristics
Terminating impedance
Operating temperature range
Package type
Ordering code
45E7.5AB
45E15A
45E30AN
90E9A
2
45 MHz
90 MHz
Min. ±3.75 kHz
Min. ±7.5 kHz
Min. ±15 kHz
Min. ±4 kHz
Max. ±25 kHz
Max. ±60 kHz
Max. ±50 kHz
at 20 dB
at 13 dB
at 20 dB
at 25 dB
Max. 1 dB
Max. 0.5 dB
Max. 2 dB
Max. 3 dB
Max. 2 dB
Max. 5 dB
Min. 60 dB
Min. 70 dB
Min. 60 dB
Min. 70 dB
at –910 kHz
Min. 10 dB
Min. 5 dB
Min. 20 dB
Within ±1 MHz Within ±1 MHz Within ±1 MHz Within ±1 MHz
200 Ω // 4 pF
1000 Ω // 4 pF 650 Ω // 1.5 pF
200 Ω // 8 pF
–20 to +70 ℃
–30 to +70 ℃
–20 to +70 ℃
NM7050SA
45E7.5AB-45M- 45E15A-45M- 45E30AN-45M-
90E9A-90M-
MN15-367
MN15-297
MN15-369
MN15-226
mm
NM7050SA
7.0±0.2
1.35±0.15
5.0±0.2
2
5
4
1
3
6
6–1.2
6
–
1.0
2.54
4.0
2.54
6
–
1.4
6–2.2
6.0
2.0
Land pattern (Typical)
1
2
3
4
5
6
GND
OUTPUT
GND
INPUT
Terminal land connections
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