GOLLEDGE GSF

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)
웇 Available on T&R - 1k pcs per reel.
웇 Refer to our website for T&R and soldering details.
3.70
(max)
1.10
(max)
ACTUAL SIZE
2.54
1
2
4
3
SOLDER PAD LAYOUT
1.10
1.50
3.00
4
3
1.40
1
2
1.40
1.95 2.40 1.95
TOP VIEW
PAD
CONNECTION
1
Ground
2
Out / In
3
Ground
4
In / Out
Scale 2:1
21.4MHz Standard Specifications
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
(dB @ kHz)
Attenuation
Band
(dB @ kHz)
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
21S7A
21.400
2
3 ±3.75
20
±18.0
0.5
1.5
21S12A
21.400
2
3
±6.0
20
±25.0
0.5
1.5
21S15A
21.400
2
3
±7.5
18
±25.0
0.5
1.5
21S20A
21.400
2
3 ±10.0
18
±34.0
0.5
2.0
21S30A
21.400
2
3 ±15.0
15
±45.0
0.5
1.5
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
35
50
35
50
35
40
35
50
35
45
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-200 ~ -1000
+350 ~ +1000
-300 ~ -1000
Termination
⏲ // pF)
(⏲
Operating
Temperature
Range (°C)
No of
Units
850 // 5.5
-20 to +70
1
1200 // 2.5
-20 to +70
1
1500 // 1.5
-20 to +70
1
1800 // 1.0
-20 to +70
1
3000 // 0.0
-20 to +70
1
Termination
⏲ // pF)
(⏲
Operating
Temperature
Range (°C)
No of
Units
300 // 9.5
650 // 4.0
-20 to +70
-20 to +70
1
1
700 // 2.0
-20 to +70
1
800 // 1.0
-20 to +70
1
45.0MHz Standard Specifications
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
(dB @ kHz)
Attenuation
Band
(dB @ kHz)
45S7A
45S15A
45.000
45.000
2
2
3 ±3.75
3 ±7.5
10
15
±12.5
±25.0
0.5
0.5
2.5
2.0
45S20A
45.000
2
3 ±10.0
15
±34.0
0.5
2.0
45S30A
45.000
2
3 ±15.0
15
±50.0
0.5
2.0
Tel: +44 1460 256 100
14 Dec 2001
Fax: +44 1460 256 101
Guaranteed
Attenuation
(dB @ kHz)
65
35
40
35
40
35
35
E-mail: [email protected]
-910
+500 ~ +1000
-200 ~ -1000
+500 ~ +1000
-200 ~ -1000
+500 ~ +1000
-300 ~ -1000
Web: www.golledge.com