CZM4-2000 Series
Surface Mount Voltage Controlled Oscillators
FEATURES:
Surface Mount/Tape & Reel
Small .5” x .5” x .1” Size
Linear Wideband Tuning Range
Low Cost
Standard Pad Locations
-40°C to 85°C Operating Temperature
3.3V & 12V parts also available -
Please
Contact Champion
Any 100-300MHz increment of Pull
within the limits of 0 to +5VC
The
CZM4-2000
is a fundamental mode reflection oscillator that utilizes a silicon bipolar tran-
sistor and hyper-abrupt silicon varactor diodes to create a highly linear VCO with wideband
tuning characteristics. The device is useful for many wireless applications where high frequen-
cy and linear modulation is required.
The process is very repeatable from unit to unit and assembled in ISO 9001 approved manu-
facturing facility with the latest surface mount equipment. Every unit is DC and RF tested with
our fully automated computerized test stations to provide the highest reliabile product.
E L E C T R I C A L S P E C I F I C AT I O N S
Model
Parameter
Frequency Range
Tuning Voltage
RF Output Power
Supply Voltage
Supply Current
Phase Noise
Modulation Sensitivity
Tuning Linearity
Modulation Bandwidth
Harmonics
Frequency Pushing
Frequency Pulling
Frequency Drift
Tuning Input Capacitance
Absolute Maximum Ratings
Supply Voltage
Tuning Voltage
Storage Temperature
Solder Assembly Temperature
V
V
oC
-45
230oC for 10 secs.
+15
+12
95
3dB BW
2nd
VCC = 4.75 to 5.25
1.5:1 VSWR
-40o to 85oC
Test Condition
VC = 0V to 5V
Vt
1950 - 2800MHz
VCC
ICC
ssb @ 10KHz
Vt = 0.5- 4.5V
Units
MHz
V
dBm
V
mA
dBc/Hz
MHz/V
ratio
MHz
dBC
MHz/V
MHz
MHz
pF
3
27
12
2.5
3
-15
5.0
35.0
CZM4-2000
Min
1950
0
+3
+5
+5
+19
-90
100
3.5
+26
Typical
Max
2800
+5
+7
PA R T N U M B E R I N G G U I D E
CZM4-2000-xxx
Part Number Assigned by Champion; Based
on Customer Requirements
2553 N. Edgington Street, Franklin Park, IL 60131
Phone: 847.451.1000
Fax: 847.451.7585
800-888-1499 or www.champtech.com
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