10.7MHz Monolithic Crystal Filters
GMCF-10
12.5kHz Channel Spacing
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
dB @ kHz
Attenuation
Band
dB @ kHz
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Package
Style
10G7A
10G7B
10.700
2
4
3
3
±3.75
±3.75
20
±18.0
0.5
1.5
35
40
50
70
+300 ~ +1000
-200 ~ -1000
+300 ~ +1000
-200 ~ -1000
1800 // 6.0
HC49/3L
10.700
40
±14.0
1.0
2.5
1800 // 5.0
(CC=11.0pF)
HC49/3Lx2
10G7C
10G7D
10.700
10.700
6
8
3
3
±3.75
±3.75
65
90
±12.5
±12.5
2.0
2.0
3.5
4.0
65
90
±12.5 ~ ±300
±12.5 ~ ±300
1800 // 5.0
1800 // 5.0
F15/12B
F18/12P
20.0kHz Channel Spacing
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
dB @ kHz
Attenuation
Band
dB @ kHz
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Package
Style
10G12A
10G12B
10.700
2
4
3
3
±6.0
±6.0
20
±25.0
0.5
1.5
35
40
50
70
+300 ~ +1000
-200 ~ -1000
+300 ~ +1000
-200 ~ -1000
3300 // 1.5
HC49/3L
10.700
40
±20.0
1.0
2.5
3300 // 1.5
(CC=6.0pF)
HC49/3Lx2
10G12C
10G12D
10.700
10.700
6
8
3
6
±6.0
±6.0
65
90
±20.0
±20.0
2.0
2.0
3.0
3.5
65
90
±20.0 ~ ±300
±20.0 ~ ±300
3300 // 2.0
3300 // 2.0
F15/12B
F18/12P
25.0kHz Channel Spacing
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
dB @ kHz
Attenuation
Band
dB @ kHz
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Package
Style
10G15A
10G15B
10.700
2
4
3
3
±7.5
±7.5
18
±25.0
0.5
1.5
35
40
50
70
+300 ~ +1000
-200 ~ -1000
+300 ~ +1000
-200 ~ -1000
3000 // 2.0
HC49/3L
10.700
40
±25.0
1.0
2.5
3000 // 2.0
(CC=5.0pF)
HC49/3Lx2
10G15C
10G15D
10.700
10.700
6
8
3
6
±7.5
±7.5
65
90
±25.0
±25.0
2.0
2.0
3.0
3.5
65
90
±25.0 ~ ±300
±25.0 ~ ±300
3300 // 1.5
3300 // 1.5
F15/12B
F18/12P
35.0kHz Channel Spacing
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
dB @ kHz
Attenuation
Band
dB @ kHz
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Package
Style
10G20A
10G20B
10.700
2
4
3
3
±10.0
±10.0
18
±34.0
0.5
1.5
35
40
50
70
+300 ~ +1000
-200 ~ -1000
+300 ~ +1000
-200 ~ -1000
3900 // 1.0
HC49/3L
10.700
40
±34.0
1.0
2.5
3900 // 1.0
(CC=3.0pF)
HC49/3Lx2
10G20C
10G20D
10.700
10.700
6
8
3
6
±10.0
±10.0
60
80
±34.0
±30.0
2.0
2.0
3.0
3.5
60
80
±34.0 ~ ±300
±30.0 ~ ±300
3900 // 1.0
3900 // 1.0
F15/12B
F18/12P
50.0kHz Channel Spacing
Model
Number
Centre
Frequency
(MHz)
Number
of Poles
Pass Band
dB @ kHz
Attenuation
Band
dB @ kHz
In-Band
Ripple
(dB)
Insertion
Loss
(dB)
Guaranteed
Attenuation
(dB @ kHz)
Termination
(Ω // pF)
Package
Style
10G30A
10G30B
10.700
2
4
3
3
±15.0
±15.0
15
±50.0
0.5
1.5
30
35
65
80
+300 ~ +1000
-300 ~ -1000
+300 ~ +1000 5000 // -1.0 HC49/3Lx2
-250 ~ -1000 (CC=0.5pF)
5000 // 0
HC49/3L
10.700
30
±40.0
1.0
2.5
10G30C
10G30D
10.700
10.700
6
8
3
6
±15.0
±15.0
60
80
±45.0
±40.0
2.0
2.0
2.5
3.0
60
80
±45.0 ~ ±300 5000 // -1.0 F15/12B
±40.0 ~ ±300 5000 // -1.0 F18/12P
Operating temperature range of -20 to +70°C.
Most HC49 models also available in HC49/T
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
06 Mar 2000