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
ROS-1720
(+)
1550 1720
7.0
0.5
12
-73
-101
-121
-141
11
1.3
28-34
-17
-10
18.0
12
25
Applications
PCS
DCS
communication systems
Features
linear tuning sensibility, 28-34 MHz/V typ.
low phase noise, -141dBc/Hz at 1 MHz offset, typ.
aqueous washable
Electrical Specifications
REV. B
M98898
ED-7613A/2
ROS-1720
MM/TD/CP/AM
060807
page 1 of 2
Linear Tuning 1550 to 1720 MHz
Surface Mount
ROS-1720+
ROS-1720
Voltage Controlled Oscillator
MODEL
NO.
Outline Dimensions ( )
inch
mm
Maximum Ratings
Operating Temperature
-55C to 85C
Storage Temperature
-55C to 100C
Absolute Max. Supply Voltage (Vcc)
+13V
Absolute Max. Tuning Voltage (Vtune)
+14V
all specifications: 50 ohm system
Pin Connections
RF OUT
10
VCC
14
V-TUNE
2
GROUND
1,3,4,5,6,7,8,9,11,12,13,15,16
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)
Max.
Min. Max.
1 kHz 10 kHz 100 kHz
1 MHz
CASE STYLE: CK605
PRICE: $19.95 ea. QTY (5-49)
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
S
T
wt.
.500 .500 .180 .100 .080 .115 .060 .040 .540 .060 .100 .135 .135 .115 .140 .070 .150 .070 grams
12.70 12.70 4.57 2.54 2.03 2.92 1.52 1.02 13.72 1.52 2.54 3.43 3.43 2.92 3.56 1.78 3.81 1.78
1.0
3 dB
MODULATION
BANDWIDTH
(MHz)
DC
OPERATING
POWER
Vcc
(volts)
Current
(mA)
Max.
PCB Land Pattern
Suggested Layout,
Tolerance to be within
.002
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The + suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Demo Board MCL P/N: TB-10
Suggested PCB Layout (PL-012)
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
ROS-1720
Frequency and Tuning Sensitivity (at +25C)
0
500
1000
1500
2000
2500
0
2
4
6
8
10
12
Tuning Voltage (V)
F
r
equenc
y
(
M
H
z
)
0
20
40
60
80
100
T
uning S
ens
it
iv
it
y
(M
H
z
/
V
)
-55C
+25C
+85C
T SENS.
ROS-1720
Power Output
4
6
8
10
12
14
0
2
4
6
8
10
12
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
ROS-1720
Harmonics Level
-50
-40
-30
-20
-10
0
0
2
4
6
8
10
12
Tuning Voltage (V)
H
a
rm
o
n
i
c
s
(d
Bc
)
F2
F3
F4
ROS-1720
Frequency Pushing
(Supply Voltage 12V)
0.0
0.5
1.0
1.5
2.0
2.5
0
2
4
6
8
10
12
Tuning Voltage (V)
P
u
s
h
ing (
M
H
z
/
V
)
1.0
36.89
1508.43
1479.48
1469.47
8.30
7.74
7.23
2.0
32.60
1539.52
1512.07
1500.76
8.54
7.79
7.11
3.0
28.99
1567.28
1541.06
1529.70
8.60
8.02
7.26
4.0
27.45
1593.75
1568.51
1556.82
8.52
8.07
7.36
5.0
26.29
1619.89
1594.80
1583.20
8.28
8.01
7.28
6.0
26.66
1646.52
1621.46
1609.60
7.81
7.75
7.26
7.0
27.42
1673.97
1648.88
1636.90
7.59
7.28
6.87
8.0
28.74
1702.65
1677.62
1665.07
7.56
7.02
6.42
9.0
30.20
1733.14
1707.83
1694.74
7.41
7.05
6.40
10.0
31.98
1765.19
1739.81
1726.16
7.22
6.90
6.37
11.0
33.49
1798.68
1773.30
1759.13
6.57
6.67
6.23
12.0
34.79
1833.43
1808.09
1793.21
5.97
5.89
5.63
1.0
-18.17
-36.17
-35.17
1.39
2.0
-18.33
-35.17
-34.00
1.47
3.0
-18.67
-34.17
-32.67
1.82
4.0
-19.00
-34.00
-32.00
1.45
5.0
-19.16
-33.50
-31.83
1.46
6.0
-19.17
-33.17
-32.00
1.35
7.0
-19.33
-33.50
-32.66
1.29
8.0
-19.50
-34.00
-34.17
1.19
9.0
-19.66
-34.00
-35.66
1.04
10.0
-20.50
-34.33
-37.50
0.80
11.0
-20.83
-34.00
-42.50
0.52
12.0
-22.00
-32.67
-45.17
0.23
-55C
+25C
+85C
-55C
+25C
+85C
F2
F3
F4
ROS-1720+
ROS-1720
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