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PDF HE831L-D Data sheet ( Hoja de datos )
| Número de pieza | HE831L-D | |
| Descripción | Dual Output intergrated VCO | |
| Fabricantes | BOWEI | |
| Logotipo |  |
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BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE831L-D
Dual Output Integrated VCO
Typical Performance
Features
●Built-in buffer amplifier Low frequency pulling
●Dual output Flexible tuning design
●Perfect tuning linearity Thin film circuit High reliability
●DIP-18C package
●Operating temperature range：-55℃～+85℃
Specifications( TA=25℃,VCC=+12V)
Parameter
Symbol Unit Guaranteed Typical Test Condition
Frequency Range fL～fH MHz 25～50
–
VT:0～15V
Main Output
PO1 dBm ≥12
–
VT=10V
Aux Output
Power Output
Variation
Po2 dBm
–
0
△PO dB ≤±1. 5 ±1. 0
VT=10V
Tuning Voltage
VT V 0～15
–
–
Pushing
KVC MHz/V
–
0.5 VCC=11～13V,VT=10V
Spurious
Rfs dBc ≤-70
–
Harmonics
Rfn dBc
–
-10
SSB Phase Noise SФ dBc/Hz
–
-125 VT=10V,fm=10KHz
Frequency Drift △f MHz –
3 VT=10V,TA:-55～+85℃
Current
Tuning Port
Capacitance
ICC mA
CT pF
–
–
75
1000
–
–
Absolute Ratings
Maximum DC Voltage : +15V
Maximum Tuning Voltage : +30V
Minimum Tuning Voltage : -0.7V
Maximum Storage Temp:＋125℃
Application Notes
12.6
34
25
16
7.62
6-φ0.5
6.9 6.0
1.Pin 5 must be connected with 50Ω Load
2.See assembly section for mounting information
3.ESD observe handling precautions
www.DataSheet4U.com
6
1 VCO
4 1. VT 4. Po1
2. GND 5. GND
3 3. Po2 6.Vcc
25
Frequency vs Tuning Voltage
70
60
50
40
30
20 0 3
69
12 15
Tuning Voltage(V)
Power Output vs Tuning Voltage
16
Ta=+25℃
Ta=+85℃
Ta= - 55℃
14
12
03
69
12 15
Tuning Voltage(V)
Tuning Sensitivity vs Tuning Voltage
4
3
2
1
03
6 9 12 15
Tuning Voltage(V)
Phase Noise vs Offset Frequency
-80
-100
-120
-140
-160
-180
1K
10K 100K
Offset (Hz)
1M
● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected]
54
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| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet HE831L-D.PDF ] | |
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