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
JTOS-850VW
400
850
+6.0
0.5
18
-74
-96
-116
-136
6.0
1.5
15-80
-20
Q0.185
5
20
Applications
cellular
UHF
wideband frequency synthesizers
Features
excellent tuning linearity
octave bandwidth
low phase noise, -136 dBc/Hz at 1 MHz offset, typ
aqueous washable
Electrical Specifications
REV. D
M102713
ED-8643/1
JTOS-850VW
SK/TD/CP
060131
page 1 of 2
Wide Band 400 to 850 MHz
Surface Mount
JTOS-850VW+
JTOS-850VW
Voltage Controlled Oscillator
MODEL
NO.
Maximum Ratings
Operating Temperature
-55C to 85C
Storage Temperature
-55C to 100C
Absolute Max. Supply Voltage (Vcc)
+6V
Absolute Max. Tuning Voltage (Vtune)
+20V
all specifications: 50 ohm system
Pin Connections
RF OUT
13
VCC
2
V-TUNE
5
GROUND
1,3,4,6,7,8,9,10,11,12,14
Outline Drawing
Typ.
Typ.
Typ.
Typ.
Typ.
Min. Max.
TUNING
SENSI-
TIVITY
(MHz/V)
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)
Min. Max.
1 kHz 10 kHz 100 kHz
1 MHz
CASE STYLE: BK377
PRICE: $18.95 ea. QTY (5-49)
Outline Dimensions ( )
inch
mm
A
B
C
D
E
F
G
H
J
K
L
wt
.505
.800
--
.100
.250
.100
.100
.047
.065
.065
.525 grams
12.83
20.32
--
2.54
6.35
2.54
2.54
1.19
1.65
1.65
13.34
3.0
Typ.
3 dB
MODULATION
BANDWIDTH
(MHz)
DC
OPERATING
POWER
Vcc
(Volts)
Current
(mA)
Max.
Demo Board MCL P/N: TB-04
Suggested PCB Layout (PL-005)
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
JTOS-850VW
Frequency and Tuning Sensitivity (at +25C)
0
250
500
750
1000
1250
0
3
6
9
12
15
18
Tuning Voltage (V)
F
r
equenc
y
(
M
Hz
)
0
50
100
150
200
250
T
uning S
ens
it
iv
it
y
(MH
z
/
V
)
-55C
+25C
+85C
T SENS.
JTOS-850VW
Power Output
4
5
6
7
8
9
10
0
3
6
9
12
15
18
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
JTOS-850VW
Harmonics Level
-60
-50
-40
-30
-20
-10
0
0
3
6
9
12
15
18
Tuning Voltage (V)
H
a
rmo
n
i
cs (d
Bc)
F2
F3
F4
JTOS-850VW
Frequency Pushing
(Supply Voltage 5V)
0.0
1.0
2.0
3.0
4.0
5.0
0
3
6
9
12
15
18
Tuning Voltage (V)
P
u
s
h
ing (
M
Hz
/
V
)
0.50
71.96
366.38
355.68
349.01
6.00
6.52
5.37
1.00
58.97
393.77
385.16
380.30
5.24
6.07
5.34
2.00
52.59
448.83
439.44
433.98
4.64
5.38
4.99
3.00
48.53
498.80
488.55
482.39
5.81
6.43
6.05
4.00
46.26
547.11
535.62
528.32
6.49
7.09
6.84
5.00
42.18
591.08
578.72
570.49
6.24
7.01
6.98
6.00
37.97
630.57
617.97
609.06
7.12
7.56
7.20
7.00
35.42
666.84
654.03
644.73
8.04
8.54
8.08
8.00
32.27
699.80
687.10
677.50
8.69
9.13
8.56
9.00
29.33
729.67
717.14
707.32
8.50
9.37
8.97
10.00
27.12
757.01
744.77
734.76
7.94
8.87
8.64
12.00
22.79
805.03
793.55
783.42
7.33
8.27
7.93
13.00
20.60
826.02
814.71
804.69
7.01
8.02
7.77
14.00
18.71
845.12
833.90
823.95
6.79
7.78
7.56
15.00
16.94
862.40
851.26
841.51
6.66
7.60
7.39
16.00
15.37
878.01
866.99
857.49
6.44
7.48
7.30
17.00
14.11
892.15
881.42
872.10
6.05
7.23
7.21
18.00
12.92
905.11
894.66
885.40
5.51
6.82
6.96
0.50
-21.66
-38.83
-49.16
1.35
1.00
-23.17
-43.67
-54.84
2.51
2.00
-25.33
-53.17
-56.00
1.17
3.00
-24.84
-49.34
-48.84
0.91
4.00
-23.67
-43.67
-43.17
0.38
5.00
-24.33
-40.33
-39.50
0.25
6.00
-25.67
-38.84
-38.67
0.27
7.00
-30.50
-41.84
-41.50
0.53
8.00
-36.50
-44.17
-46.00
0.84
9.00
-39.50
-45.17
-50.34
1.06
10.00
-37.67
-45.50
-54.17
1.40
12.00
-33.00
-46.83
-46.67
2.06
13.00
-32.17
-46.00
-45.67
2.36
14.00
-31.34
-46.34
-44.50
2.64
15.00
-31.16
-45.66
-43.50
2.91
16.00
-30.67
-44.50
-43.33
2.99
17.00
-31.00
-44.84
-44.00
2.98
18.00
-31.67
-46.17
-44.17
2.92
-55C
+25C
+85C
-55C
+25C
+85C
F2
F3
F4
JTOS-850VW+
JTOS-850VW
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