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30815A

Description
Crystal Filter, 1 Function(s), 30.875MHz, 7.5kHz BW(delta f), Monolithic
Categoryfilter   
File Size92KB,2 Pages
ManufacturerDaishinku Corp.
Websitehttp://www.kds.info/
Download Datasheet Parametric View All

30815A Overview

Crystal Filter, 1 Function(s), 30.875MHz, 7.5kHz BW(delta f), Monolithic

30815A Parametric

Parameter NameAttribute value
MakerDaishinku Corp.
Reach Compliance Codeunknown
Is SamacsysN
Other features2 POLE
Maximum attenuation frequency (+/- delta f)25 kHz
Attenuation at maximum frequency10 dB
Bandwidth (+/- delta f)7.5 kHz
Center frequency or cutoff frequency (fo/fc)30.875 MHz
structureMONOLITHIC
filter typeCRYSTAL FILTER
Input/output impedance800 OHM//6
Maximum insertion loss2 dB
Manufacturer's serial number30815A
Installation typeTHROUGH HOLE MOUNT
Number of functions1
Maximum operating temperature70 °C
Minimum operating temperature-20 °C
Base Number Matches1
Lead Type Monolithic Crystal Filters
HC-49/T 2POLE
(FUND; 10MHz∼15MHz)
Nominal
Pass
Frequency Bandwidth
[MHz]
10707AH
10712AH
10715AH
10730AH
10.700
10.700
10.700
10.700
[dB]
3
3
3
3
[kHz]
±3.75
±6.00
±7.50
±15.00
Attenuation
Bandwidth
[dB]
[kHz]
Ripple
[dB]
0.5
0.5
0.5
0.5
Insertion
Loss
[dB]
2.0
2.0
2.0
2.0
Terminal
Impedance
Rt//Ct [Ω//pF]
1800//5
3000//3
3000//2
5000//-1
Operating
Temperature
Range
[℃]
−20∼+70
−20∼+70
−20∼+70
−20∼+70
Item Name
20 ±18.00
18
±20.00
18 ±25.00
18 ±50.00
UM TYPE 2POLE
Item Name
(FUND; 15MHz∼60MHz, 3rd; 45MHz∼110MHz)
Attenuation
Bandwidth
[dB]
16
18
14
15
18
[kHz]
±12.50
±14.00
±12.50
±20.00
±25.00
±25.00
±45.00
±12.50
±14.00
±12.50
±20.00
±25.00
±25.00
±45.00
±12.50
±25.00
±25.00
±12.50
±25.00
±50.00
±40.00
Insertion
Loss
[dB]
2.5
2.5
2.0
2.0
2.0
2.0
2.0
2.5
2.5
2.0
2.0
2.0
2.0
2.0
2.5
2.0
2.0
3.0
2.5
2.5
2.5
Terminal
Impedance
Rt//Ct [Ω//pF]
1500//6.0
850//5.0
1500//4.0
1200//2.5
1500//3.0
1800//1.5
3000//0.5
1500//6.0
850//5.0
1500//4.0
1200//2.5
1500//3.0
1800//1.5
3000//0.5
1600//5.0
1500//3.0
800//6.0
510//5.5
550//3.0
800//1.5
3600//−0.8
Operating
Temperature
Range
[℃]
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
−20∼+70
Nominal
Pass
Frequency Bandwidth
[MHz]
[dB]
[kHz]
Ripple
[dB]
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
21407A
21407A
21409A
21412A
21415A
21420A
21430A
21707A
21707A
21709A
21712A
21715A
21720A
21730A
23007A
23015A
30815A
45007A
45015A
45030A
55820A
21.400
21.400
21.400
21.400
21.400
21.400
21.400
21.700
21.700
21.700
21.700
21.700
21.700
21.700
23.050
23.050
30.875
45.000
45.000
45.000
55.845
3 ±3.50
3 ±3.75
3 ±4.50
3 ±6.00
3 ±7.50
3 ±10.00 10
3 ±15.00 15
3 ±3.50
3 ±3.75
3 ±4.50
3 ±6.00
3 ±7.50
16
18
14
15
18
3 ±10.00 10
3 ±15.00 15
3 ±3.75
3 ±7.50
3 ±7.50
3 ±3.50
3 ±7.50
16
18
18
10
14
3 ±15.00 10
3 ±10.00 20
49/T
UM-1
UM-4
UM-5
57

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