HE102 Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – VCO with built-in buffer amplifier

BOWEI
BOWEI INTEGRATED CIRCUITS CO.,LTD.
HE102/HEM102
VCO with built-in buffer amplifier
Typical Performance
Features
●Built-in buffer amplifier low frequency pulling
●Low phase noise
●Hyperabrupt varactor octave bandwith
●Thin film circuit high reliability
●TO-8C、SMO-8C、SP-1、SP-3 packages availalble
●Operating temperature range：-55℃～+85℃
Specifications( TA=25℃,VCC=+15V)
Parameter
Symbol Unit Guaranteed Typical Test Condition
Frequency Range ^fL^～fH ^MHz 4000～8000 ^–
V_T:0～20V
Power Output
Power Output
Variation
P_O dBm _≥10
11
△P_{O dB} ≤ ±2. 5 _{±1. 5}
V_T=6V
Tuning Voltage
V_T V 0～20
–
–
Pushing
K_VC MHz/V
–
20 ^VCC^{=14～16V,V}T^=6V
Spurious
R_fs dBc ≤-60
–
Harmonics
R_fn dBc
–
-12
SSB Phase Noise SФ dBc/Hz
–
-100 V_T=6V,f_m=100KHz
Frequency Drift △f MHz –
140 ^VT^{=6V,TA:-55～+85℃}
Current
I_CC mA
–
85
–
Tuning Port
Capacitance
C_T pF
–
45
–
Absolute Ratings
Maximum DC Voltage : +18V
Maximum Tuning Voltage : +24V
Minimum Tuning Voltage : -0.7V
Maximum Storage Temp:＋125℃
1
4
2
3
TO-8C
1
2 _HEMXXX 4
Lot number
3
SMO-8C
Application Notes
1
1.Isolator is required for high frequency
2.See assembly section for mounting
information
2 VCO
4
3.ESD observe handling precautions
3
1. Vcc 3. GND
2. VT 4. Po
Frequency vs Tuning Voltage
8300
Ta=+25℃
Ta=+85℃
7400
Ta= -55℃
6500
5600
4700
3800
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℃
14
12
10
0 2 4 6 8 10 12 14 16 18 20
Tuning Voltage(V)
Tuning Sensitivity vs Tuning Voltage
400
300
200
100
0 2 4 6 8 10 12 14 16 18 20
Tuning Voltage(V)
Phase Noise vs Offset Frequency
-30
-50
-70
-90
-110
-130
1K
10K
100K
1M
Offset (Hz)
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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