Surface Mount
JTOS-1750+
Voltage Controlled Oscillator
Linear Tuning 1350 to 1750 MHz
Features
• linear tuning sensitivity, 29-37 MHz/V typ.
• low phase noise, -144 dBc/Hz at 1 MHz offset
• aqueous washable
CASE STYLE: BK377
• protected by US patent 6,549,084
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• GPS
• PDC
• communications
• wideband freq. synthesizers
Electrical Specifications
MODEL
NO.
FREQ.
(MHz)
POWER
OUTPUT dBc/Hz SSB at offset
(dBm)
PHASE NOISE
TUNING
NON
HARMONICS PULLING PUSHING
DC
HARMONIC
SPURIOUS
(dBc)
(dBc)
pk-pk
@12 dBr
(MHz)
(MHz/V)
OPERATING
POWER
frequencies,kHz
Typ.
VOLTAGE SENSI- PORT
RANGE TIVITY CAP MODULATION
3 dB
(V)
(MHz/V) (pF) BANDWIDTH
Vcc Current
(volts) (mA)
(MHz)
Min. Max.
Typ.
+8
1
10 100 1000 Min. Max. Typ.
Typ.
13
Typ.
150
Typ.
-90
Typ. Max.
Typ.
7
Typ.
0.7
Max.
JTOS-1750+ 1350 1750
-70 -99 -123 -144 0.5
20 29 - 37
-15
-10
12
30
Pin Connections
RF OUT
Maximum Ratings
Operating Temperature
13
2
-55°C to 85°C
-55°C to 100°C
+13V
VCC
Storage Temperature
V-TUNE
5
Absolute Max. Supply Voltage (Vcc)
GROUND
1,3,4,6,7,8,9,10,11,12,14
Absolute Max. Tuning Voltage (Vtune)
+22V
all specifications: 50 ohm system
Permanent damage may occur if any of these limits are exceeded.
Demo Board MCL P/N: TB-04
Suggested PCB Layout (PL-005)
Outline Drawing
PCB Land Pattern
Suggested Layout,
Tolerance to be within .002
inch
)
Outline Dimensions (
mm
A
.505
12.83 20.32
B
.800
C
--
--
D
.100
2.54
E
.250
6.35
F
.100
2.54
G
.100
2.54
H
.047
1.19
J
.065
1.65
K
.065
L
wt
.525 grams
1.65 13.34 3.0
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
REV. H
M156813
JTOS-1750+
EDR-10221
MCL/RAV
160626
Page 1 of 2
®
Mini-Circuits
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