Coaxial
Voltage Controlled Oscillator
Dual Output 685 to 1025 MHz
ZOS-1025+
Features
• wide bandwidth
• linear tuning
• excellent harmonic suppression, -25 dBc typ.
• rugged shielded case
• protected by US Patent, 6,943,629
Connectors
SMA
Model
ZOS-1025+
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Applications
• auxiliary output freq. monitoring
• load insensitive source
Electrical Specifications
FREQUENCY POWER
TUNING
VOLTAGE
(V)
PHASE NOISE
(dBc/Hz)
SSB at offset frequencies:
Typ.
PULLING PUSHING
TUNING
HARMONICS
(dBc)
3 dB
DC
(MHz)
OUTPUT
(dBm)
Typ.
(MHz)
pk-pk
(MHz/V) SENSITIVITY
(MHz/V)
MODULATION
BANDWIDTH
(MHz)
OPERATING
POWER
(open/short)
Current
(mA)
Max.
Vcc
(volts)
Min.
685
Max. Main Aux.
1025 +8 -13
Min.
1
Max.
16
10 kHz
-92
100 kHz
-112
1 MHz
-136
Typ.
Typ.
1.00
Typ.
30
Typ.
-25
Max.
-18
Typ.
0.1
0.051
12
140
Maximum Ratings
Operating Temperature
Storage Temperature
electrical schematic
-55°C to 85°C
-55°C to 100°C
+16V
Absolute Max. Supply Voltage (Vcc)
Absolute Max. Tuning Voltage (Vtune)
all specifications: 50 ohm system
+18V
Permanent damage may occur if any of these limits are exceeded.
Outline Drawing
+
ZOS-1025
FREQUENCY vs.TUNING VOLTAGE
1200
1000
800
600
400
200
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
inch
V TUNE (V)
Outline Dimensions (
)
mm
A
3.25
B
1.38
C
1.25
D
.71
E
1.13
F
.125
G
2.25
H
.71
J
.41
K
.98
L
M
N
P
Q
.14
R
wt
.150 grams
3.81 180
1.28 2.950
.15 1.100
82.55 35.05 31.75 18.03 28.70 3.18 57.15 18.03 10.41 24.89 32.51 74.93 3.81 27.94 3.56
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. C
M151107
ZOS-1025+
SK/TD/CP/AM
151007
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com