BOWEI HE713

HE713/HEM713
BOWEI
VCO with built-in buffer amplifier
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Typical Performance
Frequency vs Tuning Voltage
Frequency(MHz)
2300
Features
●Built-in
buffer amplifier low frequency pulling
●Low phase noise
●Hyperabrupt varactor broad tuning bandwidth
●Thin film circuit high reliability
●TO-8D、SMO-8D、SP-1 packages availalble
●Operating temperature range:-55℃~+85℃
2060
1820
1580
1340
11000
2
4
6
8 10 12 14 16 18 20
Tuning Voltage(V)
Symbol Unit Guaranteed Typical Test Condition
Parameter
–
VT:0~20V
Frequency Range fL~fH MHz 1500~2100
PO dBm
VT=10V
Power Output
≥10
12
Power Output
△PO
dB ≤±1 . 5 ±1 . 0 fL-H:1500~2100MHz
Variation
Tuning Voltage
–
–
VT
0~20
V
–
Pushing
2.0 VCC=11~13V,VT=10V
KVC MHz/V
Spurious
– fL-H:1500~2100MHz
≤-70
Rfs dBc
SФ
dBc
dBc/Hz
△f
MHz
Current
ICC
Tuning Port
Capacitance
CT
mA
pF
Rfn
–
–
–
–
–
- 15
fL-H:1500~2100MHz
- 95
35
VT=10V,fm=10KHz
70
–
–
VT=10V,TA:-55~+85℃
90
1
Absolute Ratings
Maximum DC Voltage : +15V
Maximum Tuning Voltage : +30V
Minimum Tuning Voltage : -0.7V
Maximum Storage Temp:+125℃
1
4
2
2
HEMXXX
3
12
2
4
6
8 10 12 14 16 18 20
Tuning Voltage(V)
Tuning Sensitivity vs Tuning Voltage
200
140
80
20
0
2
4
8 10 12 14 16 18 20
6
Tuning Voltage(V)
4
Lot number
Phase Noise vs Offset Frequency
3
TO-8D
SMO-8D
1
VCO
-50
-70
-90
-110
Attenuator
Application Notes
1.See assembly section for mounting
information
2
2.ESD observe handling precautions
14
0
Phase Noise(dBc/Hz)
Harmonics
SSB Phase Noise
Frequency Drift
Ta=+25℃
Ta=+85℃
Ta= - 55℃
16
Tuning Sensitivity(MHz/V)
Specifications( TA=25℃,VCC=+12V)
Output Power(dBm)
Power Output vs Tuning Voltage
4
3
-130
-150
1K
10K
100K
1M
Offset (Hz)
1. Vcc
2. VT
3. GND
4. Po
● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected]
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