GSF-75_15 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – SM Monolithic Filter

SM Monolithic Filter
2011/65/EU
GSF-75
Features
 ^{4 poles in one package}
 ^{Frequencies 21.4MHz ~ 75.0MHz available}
 ^{Custom specifications available}
 ^{Miniature SM package}
Ordering Information
Product name + model number
eg: GSF-75 45R15B1
GSF-75 45R30B
Option code X (eg GSF-75/X) denotes a custom spec.
 Available on T&R - 1k pcs per reel.
 Refer to our website for T&R and soldering details.
Test Circuit
Standard Specifications
Model
Number
21R7B
Centre
Frequency
(MHz)
21.400
Number
of Poles
4
Pass Band
(dB @ kHz)
3 ±3.75
Attenuation
Band
(dB @ kHz)
35 ±16.0
In-Band
Ripple
(dB)
1.0
Insertion
Loss
(dB)
4.0
21R15B 21.400
40R15B-Z 40.680
45R7B1
45R12B
45.000
45.000
45R15B1 45.000
45R20B 45.000
45R30B 45.000
50R9B
50.000
70R15B 70.000
70R20B 70.000
70R30B 70.000
4
3 ±7.5 25 ±22.0 1.0
3.0
4
3 ±7.5 35 ±25.0 1.0
3.0
4
3 ±3.75 30 ±12.5 1.0
4.0
4
3 ±6.0 30 ±20.0 1.0
3.0
4
3 ±7.5 25 ±22.0 1.0
3.0
4
3 ±10.0 40 ±48.0 1.0
3.0
4
3 ±15.0 35 ±50.0 1.0
4.0
4
3 ±4.5 13 ±12.5 1.5
6.0
4
3 ±7.5 30 ±25.0 1.0
5.0
4
3 ±10.0 35 ±40.0 1.0
5.0
4
3 ±15.0 30 ±50.0 1.0
5.0
Guaranteed
Attenuation
(dB @ kHz)
80
-910 ±10
80
-910 ±10
70
-910 ±10
80
-910 ±10
80
-910 ±10
80
-910 ±10
80
-910 ±10
80
-910 ±10
70
-5000
80
-910 ±10
80
-910 ±10
80
-910 ±10
Termination
(Ω // pF)
R_T+R_O // C_T
1200 // 5.0
(C_C=14.0pF)
1900 // 1.6
(C_C=7.0pF)
1200 // 1.5
(C_C=6pF)
550 // 2.5
(C_C=13pF)
950 // 1.2
(C_C=8.0pF)
900 // 2.0
(C_C=7.0pF)
1000 // 1.6
(C_C=5.0pF)
1500 // 0.7
(C_C=3.0pF)
450 // 3.5
(C_C=14.0pF)
600 // 3.0
(C_C=7.0pF)
800 // 1.5
(C_C=5.0pF)
1200 // 0.0
(C_C=3.0pF)
Operating
Temperature
Range (°C)
-30 to +70
-30 to +70
-20 to +70
-20 to +70
-20 to +70
-30 to +70
-20 to +70
-20 to +70
-20 to +75
-20 to +70
-20 to +70
-20 to +70
No of
Units
1
1
1
1
1
1
1
1
1
1
1
1
Tel: [phone]
30 Sep 2014
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com