DF3-3R815 TOKEN, DF3-3R815 Datasheet - Page 8

• Manufacturer Part Number: DF3-3R815
• Description: DF-B Dielectric Filters
• Manufacturer: TOKEN

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DF1575S40C
DF1855S70C
DF1890S80C
DF1950S90C
DF2332S100C
DF2450S100C
DF3066S170D
DF3480S120D
DF3650S150D
DF4880S160D
DF5800S200D
08 of 19
Dimensions (Unit: mm)
Typical Specifications
TOKEN
Part No.
Frequency
Center
(MHz)
1575
1855
1890
1950
2332
2450
3066
3480
3650
4880
5800
Band Width
http://www.token.com.tw/
DF2452
fo±100
(MHz)
fo±20
fo±35
fo±40
fo±45
fo±50
fo±50
fo±85
fo±60
fo±75
fo±80
4.5
(dB)max.
Insertion
Loss
2.0
2.0
2.0
3.0
2.5
2.0
2.0
2.0
2.0
2.0
2.0
2.0
Unit: mm Tol: ±0.2
DF-C/D Dielectric Filters
Band Width
(dB)max.
Ripple in
rfq token.com.tw
0.7
0.7
0.7
0.7
0.7
0.7
1.0
1.0
1.0
1.0
1.0
1.2
2.2
V.S.W.R
max.
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
(dB)min.(MHz)
20 at fo-100;
18 at fo+100
20 at fo+300;
20 at fo-300
15 at fo+250;
35 at fo-250
45 at fo+975;
45 at fo-975
25 at fo+500;
40 at fo-500
12 at fo+250;
15 at fo-250
10 at fo+300;
15 at fo-300
10 at fo+500;
20 at fo-500
15 at fo+750;
25 at fo-750
5 at fo+350;
15 at fo-350
5 at fo+400;
15 at fo-400
Attenuation
Version 2010