INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
JCOS-820WLN
780
860
+9
0
20
-60
-90
-112
-132
-150
4.5
0.3
8
-13
-8
2.0
9
25
Electrical Specifications
REV. A
M102713
JCOS-820WLN
MM/TD/CP
060113
page 1 of 2
MODEL
NO.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Min. Max.
TUNING
SENSI-
TIVITY
(MHz/V)
3 dB
MODULATION
BANDWIDTH
(MHz)
HARMONICS
(dBc)
PUSHING
(MHz/V)
PULLING
pk-pk
@ 12 dBr
(MHz)
PHASE NOISE
(dBc/Hz)
SSB at offset frequencies:
Typ.
POWER
OUTPUT
(dBm)
TUNING
VOLTAGE
(V)
FREQ.
(MHz)
Max.
Min. Max.
100
Hz
POWER
SUPPLY
Voltage
(V)
Current
(mA)
Max.
CASE STYLE: BG419
PRICE: $49.95 ea. QTY (1-9)
Low Noise 780 to 860 MHz
Surface Mount
JCOS-820WLN
Voltage Controlled Oscillator
1
kHz
10
kHz
100
kHz
1
MHz
Outline Dimensions ( )
inch
mm
Outline Drawing
Maximum Ratings
Operating Temperature
-55C to 85C
Storage Temperature
-55C to 100C
Absolute Max. Supply Voltage (Vcc)
+15V
Absolute Max. Tuning Voltage (Vtune)
+24V
all specifications: 50 ohm system
Pin Connections
RF OUT
7
V-CC
8
V-TUNE
1
GROUND
2,3,4,5,6,9,10,11,12,13,14
A
B
C
D
E
F
G
.870
.800
--
.100
.400
.100
.100
22.10
20.32
--
2.54
10.16
2.54
2.54
H
J
K
L
wt
.047
.065
.065
.890
grams
1.19
1.65
1.65
22.61
6.4
Applications
UHF transmitters
cellular local oscillators
aircraft radios
Features
very low phase noise, -112 dBc/Hz at 10 kHz offset, typ.
excellent tuning sensitivity, 8 MHz/V typ.
aqueous washable
Demo Board MCL P/N: TB-62
Suggested PCB Layout (PL-011)
INTERNET http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers
NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Performance Curves
page 2 of 2
JCOS-820WLN
Frequency and Tuning Sensitivity (at +25C)
600
700
800
900
1000
1100
0
4
8
12
16
20
Tuning Voltage (V)
F
r
equenc
y
(
M
Hz
)
0
10
20
30
40
50
T
uning S
ens
it
iv
it
y
(MH
z
/
V
)
-55C
+25C
+85C
T SENS.
JCOS-820WLN
Power Output
8
10
12
14
16
18
0
4
8
12
16
20
Tuning Voltage (V)
O
u
t
p
u
t
Po
w
e
r (d
Bm)
-55C
+25C
+85C
V
TUNE
TUNING
SENS.
(MHz/V)
FREQUENCY (MHz)
POWER OUTPUT (dBm)
HARMONICS (dBc)
FREQ. PUSHING
(MHz/V)
V
TUNE
JCOS-820WLN
Harmonics Level
-50
-40
-30
-20
-10
0
0
4
8
12
16
20
Tuning Voltage (V)
H
a
rmo
n
i
cs (d
Bc)
F2
F3
F4
JCOS-820WLN
Frequency Pushing
(Supply Voltage 9V)
0.0
0.2
0.4
0.6
0.8
1.0
0
4
8
12
16
20
Tuning Voltage (V)
P
u
s
h
ing (
M
Hz
/
V
)
-55C
+25C
+85C
-55C
+25C
+85C
F2
F3
F4
JCOS-820WLN
1.00
8.30
756.34 755.00 753.18
13.51
13.14
11.37
2.00
6.80
762.99 761.80 759.71
13.56
13.20
11.71
3.00
6.60
769.65 768.40 766.04
13.33
13.09
12.07
4.00
7.00
776.80 775.50 772.67
12.94
12.79
12.12
5.00
7.50
784.48 783.00 779.80
12.61
12.52
12.03
6.00
8.20
792.70 791.10 787.54
12.58
12.45
12.00
7.00
8.60
801.36 799.70 795.75
12.85
12.70
12.19
8.00
8.70
810.21 808.40 804.29
13.11
13.03
12.38
9.00
8.50
819.17 716.90 813.71
12.89
12.89
11.82
10.00
9.90
828.54 826.80 824.30
12.36
11.84
10.74
11.00
10.10
837.95 836.80 834.42
11.76
11.20
10.17
12.00
9.60
847.45 846.40 843.77
11.18
10.82
9.97
13.00
9.00
856.62 855.30 852.27
10.41
10.24
9.80
14.00
8.00
865.04 863.30 859.54
9.31
9.32
9.36
15.00
5.20
870.24 868.60 865.45
8.24
8.64
9.13
16.00
5.40
875.01 874.00 871.44
8.76
8.90
9.08
17.00
5.30
880.21 879.30 876.98
9.17
9.14
9.06
18.00
4.70
884.81 883.90 881.80
9.57
9.44
9.13
19.00
4.10
888.93 888.00 885.96
9.89
9.72
9.31
20.00
3.80
892.75 891.80 889.70
10.02
9.86
9.45
1.00
-11.70
-22.90
-39.20
0.17
2.00
-12.50
-22.80
-38.30
0.12
3.00
-13.30
-23.90
-34.20
0.03
4.00
-14.10
-24.50
-33.20
0.04
5.00
-14.60
-25.40
-30.40
0.01
6.00
-14.60
-27.00
-29.50
0.09
7.00
-14.80
-29.90
-30.60
0.20
8.00
-15.30
-34.10
-31.50
0.31
9.00
-15.50
-38.30
-34.00
0.42
10.00
-15.60
-38.40
-33.80
0.55
11.00
-15.90
-40.30
-33.30
0.68
12.00
-17.50
-38.60
-34.50
0.28
13.00
-21.30
-37.10
-36.30
0.18
14.00
-26.60
-33.10
-37.30
0.24
15.00
-19.90
-31.10
-37.10
0.31
16.00
-17.90
-29.70
-37.80
0.12
17.00
-17.20
-30.00
-40.00
0.37
18.00
-16.90
-31.40
-41.40
0.37
19.00
-16.80
-30.70
-34.30
0.35
20.00
-16.90
-29.10
-33.50
0.35
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