參數(shù)資料
型號: CZM3-1250
元件分類: XO, clock
英文描述: VCO, 1000 MHz - 1800 MHz
文件頁數(shù): 1/2頁
文件大小: 453K
代理商: CZM3-1250
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 & 5V parts also available - Please
Contact Champion
ELECTRICAL SPECIFICATIONS
2553 N. Edgington Street, Franklin Park, IL 60131
Phone: 847.451.1000
Fax: 847.451.7585
800-888-1499 or www.champtech.com
1
Model
CZM3-1250
Parameter
Tuning Voltage
Vt
RF Output Power
Max
Test Condition
Units
Min
Typical
Frequency Range
VC = 0V to 20V
MHz
1000
1800
V
0
+20
1000 - 1800MHz
dBm
+8
+10
+13
Supply Voltage
Supply Current
VCC
V
+12
ICC
mA
+30
+50
Phase Noise
ssb @ 10KHz
dBc/Hz
-90
Modulation Sensitivity
Vt = 1-12V
MHz/V
70
Tuning Linearity
ratio
1.5
2.5
Modulation Bandwidth
Harmonics
3dB BW
MHz
3
2nd
dBC
-15
Frequency Pushing
Frequency Pulling
Frequency Drift
Absolute Maximum Ratings
Supply Voltage
-40o to 85oC
MHz
Tuning Voltage
Storage Temperature
Solder Assembly Temperature
VCC = 11.75 to 12.25
MHz/V
2.5
1.5:1 VSWR
MHz
35
4
Tuning Input Capacitance
pF
27
V
+15
V
+22
oC
95
-45
230oC for 10 secs.
The CZM3-1250 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.
CZM3-1250 Series
Surface Mount Voltage Controlled Oscillators
PART NUMBERING GUIDE
CZM3-1250-xxx
Part Number Assigned by Champion; Based
on Customer Requirements
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