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PDF HE832 Data sheet ( Hoja de datos )
| Número de pieza | HE832 | |
| Descripción | Dual Output intergrated VCO | |
| Fabricantes | BOWEI | |
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Hay una vista previa y un enlace de descarga de HE832 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE832/HEM832
Dual Output Integrated VCO
Typical Performance
Features
●Built-in buffer amplifier low frequency pulling
●Dual output flexible tuning design
●Perfect tuning linearity thin film hybrid construction
●TO-8E、SMO-8E、SP-1 package
●Operating temperature range：-55℃～+85℃
Specifications( TA=25℃,VCC=+12V)
Parameter
Symbol Unit Guaranteed Typical Test Condition
Frequency Range fL～fH MHz 2200～2600 –
VT:0～18V
Main Output
PO1 dBm ≥10
12
–
Aux Output
Power Output
Variation
Po2 dBm
–
0
△PO dB ≤±1. 5 ±1. 0
VT=10V
Tuning Voltage
VT V 0～18
–
–
Pushing
KVC MHz/V
–
3.0 VCC=11～13V,VT=10V
Spurious
Rfs dBc ≤-70
–
Harmonics
Rfn dBc
–
-25
SSB Phase Noise SФ dBc/Hz
–
-90 VT=10V,fm=10KHz
Frequency Drift △f MHz –
40 VT=10V,TA:-55～+85℃
Current
Tuning Port
Capacitance
ICC mA
CT pF
–
–
70
90
–
–
Absolute Ratings
Maximum DC Voltage : +15V
Maximum Tuning Voltage : +30V
Minimum Tuning Voltage : -0.7V
Maximum Storage Temp:＋125℃
Application Notes
1
62
54 3
TO-8E
1
26
HEMXXX
35
Lot number
4
SMO-8E
1.This device is only an oscillator;
an external buffer amplifier or
isolator is required to lower the
frequency pulling
2.See assembly section for mounting information
3.ESD observe handling precautions
4.Pin 2 can be used as another tuning port if necessary
1
www.DataSheet4U.com
2
3
VCO
6 1. Vcc 4.GND
2. GND 5. Po2
5
3. VT
6. Po1
4
Frequency vs Tuning Voltage
2800
2640
2480
2320
2160
2000
0 2 4 6 8 10 12 14 16 18 20
Tuning Voltage(V)
Power Output vs Tuning Voltage
Ta=+25℃
Ta=+85℃
Ta= - 55℃
12
10
8
0 2 4 6 8 10 12 14 16 18 20
Tuning Voltage(V)
Tuning Sensitivity vs Tuning Voltage
105
75
45
15
0 2 4 6 8 10 12 14 16 18 20
Tuning Voltage(V)
Phase Noise vs Offset Frequency
-50
-70
-90
-110
-130
-150
1K
10K 100K
Offset (Hz)
1M
● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected]
56
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