Crystal Discriminators
Monolithic Standard Types
Type:
Frequency (MHz):
Peak separation (kHz):
Required elements
R1 / R2 (kΩ):
L1, L2 (µH):
C1, C2 (pF):
Recovered audio ( mV):
Distorsion
±
2 kHz deviation (%):
±
5 kHz deviation (%):
RF-input:
Operating temp. range:
Operable temp. range:
Storage temp. range:
Case style:
±
17
4.7 / 4.7
22.0
2 ... 20
> 450
< 0.6
< 1.2
XF-909
9.0
±
14
0.0 / 6.8
22.0
2 ... 20
> 850
< 1.0
-
±
17
3.9 / 3.9
22.0
0.8 ... 10
> 450
< 0.6
< 1.2
XF-109
10.7
±
14
0.0 / 5.6
22.0
0.8 ... 10
> 850
< 1.0
-
2 mV (50Ω), deviation
±
5kHz, modulation frequency 1 kHz
- 20°C ... + 70°C
- 40°C ... + 80°C
- 55°C ... + 105°C
BF-17
Monolithic Standard Types
Type:
Frequency (MHz):
Peak separation (kHz):
Required elements
R1 / R2 (kΩ):
L1, L2 (µH):
C1, C2 (pF):
Recovered audio ( mV):
Distorsion
±
2 kHz deviation (%):
±
5 kHz deviation (%):
RF-input:
Operating temp. range:
Operable temp. range:
Storage temp. range:
Case style:
XF-109A
10.7
±
22
0.0 / 8.2
22.0
0.8 ... 10
> 850
< 1.0
-
±
17
2.4 / 2.4
5.0
0.8 ... 10
> 400
< 0.8
< 1.5
±
14
0.0 / 3.3
5.0
0.8 ... 10
> 800
< 1.2
-
XF-209
21.4
±
22
0.0 / 4.7
5.0
0.8 ... 10
> 500
< 1.5
-
±
8
0.0 / 1.8
5.0
0.8 ... 10
> 800
< 1.0
-
XF-209A
XF-219
2 mV (50Ω), deviation
±
5kHz, modulation frequency 1 kHz
- 20°C ... + 70°C
- 40°C ... + 80°C
- 55°C ... + 105°C
BF-17
BF-18
Monolithic Discriminators can be applied as phase shifting networks in conjunction with quadrature-
detectors for narrow-band FM ( ex. CA 3189 E, CA 3189 E, S 041 P etc.)
P.O.Box 61
D-74922 Neckarbischofsheim
Waibstadter Strasse 2-4
D-74924 Neckarbischofsheim
Tel.: 49(0)7263-648-0
Fax.: 49(0)7263-6196
e-mail: kvg_gmbh@t-online.de
http://www.oase.de/kvg_gmbh
Embedded System
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