SM Monolithic Filter
GSF-61
Features
«
«
Custom specifications available
Miniature SM package
Ordering Information
Product name + model number
eg: GSF-61 21S20A
GSF-61 45S15A
Option code X (eg GSF-61/X) denotes a custom spec.
6.20
(max)
ͷ Available on T&R - 1k pcs per reel.
ͷ Refer to our website for T&R and soldering details.
3.70
(max)
1.10
(max)
ACTUAL SIZE
2.54
SOLDER PAD LAYOUT
1.10
4
1
3
2
1.40
1.40
1
2
3
1.50
4
3.00
1.95 2.40 1.95
TOP VIEW
PAD CONNECTION
1
2
3
4
Ground
Out / In
Ground
In / Out
Scale 2:1
21ꢀ4MHz Standard Specifications
Model
Number
Centre
Frequency
(MHz)
Number Pass Band
of Poles (dB @ kHz)
Attenuation In-Band Insertion
Guaranteed
Attenuation
(dB @ kHz)
Termination
(⏲ // pF)
Operating
Temperature
Range (°C)
No of
Units
Band
Ripple
(dB)
Loss
(dB)
(dB @ kHz)
21S7A
21.400
21.400
21.400
21.400
21.400
2
2
2
2
2
3
3
3
3
3
3.ꢀ7
6.0
20
1ꢁ.0
27.0
27.0
34.0
47.0
0.7
0.7
0.7
0.7
0.7
1.7
1.7
1.7
2.0
1.7
37 +370 ~ +1000
ꢁ70 // 7.7
1200 // 2.7
1700 // 1.7
1ꢁ00 // 1.0
3000 // 0.0
-20 to +ꢀ0
-20 to +ꢀ0
-20 to +ꢀ0
-20 to +ꢀ0
-20 to +ꢀ0
1
1
1
1
1
70
-200 ~ -1000
21S12A
21S15A
21S20A
21S30A
20
1ꢁ
1ꢁ
17
37 +370 ~ +1000
70 -200 ~ -1000
ꢀ.7
37 +370 ~ +1000
40 -200 ~ -1000
10.0
17.0
37 +370 ~ +1000
70 -200 ~ -1000
37 +370 ~ +1000
47
-300 ~ -1000
45ꢀ0MHz Standard Specifications
Model
Number
Centre
Frequency
(MHz)
Number Pass Band
of Poles (dB @ kHz)
Attenuation In-Band Insertion
Guaranteed
Attenuation
(dB @ kHz)
Termination
(⏲ // pF)
Operating
Temperature
Range (°C)
No of
Units
Band
Ripple
(dB)
Loss
(dB)
(dB @ kHz)
45S7A
47.000
47.000
2
2
3
3
3.ꢀ7
ꢀ.7
10
12.7
27.0
0.7
0.7
2.7
2.0
67
-910
300 // 9.7
670 // 4.0
-20 to +ꢀ0
-20 to +ꢀ0
1
1
45S15A
17
17
17
37 +700 ~ +1000
40 -200 ~ -1000
45S20A
45S30A
47.000
47.000
2
2
3
3
10.0
17.0
34.0
70.0
0.7
0.7
2.0
2.0
37 +700 ~ +1000
40 -200 ~ -1000
ꢀ00 // 2.0
ꢁ00 // 1.0
-20 to +ꢀ0
-20 to +ꢀ0
1
1
37 +700 ~ +1000
37 -300 ~ -1000
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
14 Dec 2001