API MN725 Product data sheet revision 022210 Datasheet

MN725-0400.0000
Product Data Sheet
Revision 022210
MN725-0400.0000
Voltage Controlled SAW Oscillator
DESCRIPTION
The MN725-0400.0000 Voltage Controlled SAW
Oscillator (VCSO) is a member of Spectrum
Microwave MN725 series of high performance low
noise SAW oscillators designed for the military
applications.
The hermetic kovar package and rugged hybrid
construction provide low vibration sensitivity and
performance over a wide operating temperature
range.
The highly repeatable and linear tuning range
makes the MN725 family of VCSOs ideal for phase
locked applications.
The design is based upon a fundamental VCSO in
the 375 MHz to 750 MHz frequency range.
FEATURES
•
•
•
•
•
APPLICATIONS
Low phase Noise
o -109 dBc/Hz at 1 kHz
Low vibrations sensitivity
o 2 x10-9 per g
Hermetic Kovar package
o 1.0” x 1.0” x .2” SMT
-55°C to 85°C operating range
Rugged design for military applications
•
•
•
•
Phase Lock Loops
Local Oscillators
Low Noise Clocks
Clock recovery
ABSOLUTE MAXIMUM RATINGS
Operating Temperature: -55°C to 100°C
Storage Temperature: -55°C to 125°C
Power Supply Voltage: 13V
Tuning Voltage: -2V to +6 V
Spectrum Microwave
324 Clark Street Worcester, MA 01606
tel: 508-852-5400
MN725-0400.0000
Product Data Sheet
Revision 022210
SPECIFICATIONS
Specifications apply at Vcc = 8.0V and Tcase = 25°C unless other wise specified
Parameter
Minimum Typical Maximum Units
Center Frequency Range
400
MHz
Tuning Range
700
ppm
Kvco
140
ppm/V
Tuning Linearity
-5
5
%
Output Power
8.0
12.0
dBm
Harmonic Spurious
-30
dBc
Non-harmonic Spurious
-60
dBc
10.0
Notes
Other frequencies
available (375 MHz
to 750 MHz)
Vtune = 0.0V to
5.0V
Deviation from best
linear fit
-55°C to 85°C
SSB Phase Noise
∆f =
kHz
∆f =
kHz
∆f =
kHz
∆f =
MHz
∆f =
MHz
Vcc
1
10
100
1
10
7.6
Icc
Operating Temperature
Spectrum Microwave
-55
-109
dBc/Hz
-132
dBc/Hz
-152
dBc/Hz
-160
dBc/Hz
-160
dBc/Hz
8
8.4
Volts
90
120
mA
85
°C
324 Clark Street Worcester, MA 01606
Consult Factory for
other available Vcc
Case temperature
tel: 508-852-5400
MN725-0400.0000
Product Data Sheet
Revision 022210
BLOCK DIAGRAM
RF
OUT
RF Amp
Phase
Shifter
Coupler
RF Amp
SAW Delay
Line
Vtune
OUTLINE DRAWING
Spectrum Microwave
324 Clark Street Worcester, MA 01606
tel: 508-852-5400
MN725-0400.0000
Product Data Sheet
Revision 022210
PHASE NOISE AND SPURIOUS DATA
Typical MN725-0400.0000 SSB Phase Noise
MN725-0400.0000 Output Spectrum from 1 MHz to 1.0 GHz
Spectrum Microwave
324 Clark Street Worcester, MA 01606
tel: 508-852-5400
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