Datasheet

SM Monolithic Filter - 3-poles
GSF-74
Features





3-pole models in one package
Cost-effective performance
Frequencies from 21.40 ~110MHz available
Custom specifications available
Miniature SM package
Ordering Information
Product name + model number
eg: GSF-74 TY0129A
GSF-74 TY0137A
Option code X (eg GSF-74/X) denotes a custom spec.
 Available on T&R - 1k pcs per reel.
 Refer to our website for T&R and soldering details.
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)
TY0129A
TY0131A
TY0135A
TY0137A
TY0136A
21.400
21.400
21.400
21.400
21.700
3
3
3
3
3
3
3
3
3
3
±3.75
±6.0
±7.50
±7.50
±3.75
23
15
18
18
20
TY0122A
TY0132A
45.000
45.150
3
3
3 ±3.75
3 ±7.0
* TBA *
90.000
3
3 ±10.0
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Operating
Temperature
Range (°C)
No of
Units
±12.5
±12.5
±25.0
±25.0
±20.0
1.0
1.0
1.0
1.0
1.0
3.0
3.0
3.0
3.0
3.0
60
60
60
60
60
-910 ±10
-910 ±10
-910 ±10
-910 ±10
-910 ±10
850 // 6.0
850 // 2.0
1500 // 2.5
850 // 2.0
850 // 6.0
-20 to +70
-20 to +70
-20 to +70
-20 to +70
-20 to +70
1
1
1
1
1
10
15
±12.5
±25.0
1.0
1.0
3.0
5.0
65
70
-910 ±10
-910 ±10
200 // 4.0
600 // 3.0
-20 to +70
-20 to +70
1
1
15
±25.0
1.0
3.0
20
70
+500 ~ +1000
-300 ~ -1000
1500 // -1.4
-20 to +70
1
Custom specifications available
Tel: +44 1460 256 100
06 Sep 2005
Fax: +44 1460 256 101
E-mail: [email protected]
Web: www.golledge.com