GRO500D Datasheet, PDF (1/1 Pages) BOWEI Integrated Circuits CO.,LTD. – Low Phase Noise VCO With Ceramic Coaxial Resonator

BOWEI
GRO500D/GRO500S
Low Phase Noise Oscillator With Ceramic Coaxial Resonator
BOWEI INTEGRATED CIRCUITS CO.,LTD.
Features
●Coaxial ceramic resonator
●Ultra low phase noise high stability
●Built-in buffer amplifier low frequency pulling
●Thin film hybrid construction small size
●Hermetic package (DIP-22C ; SP-22)
●Operating temperature range：-55℃～+85℃
Specifications( TA=25℃,VCC=+12V)
Parameter
Symbol Unit Guaranteed Typical Test Condition
Frequency Range ^fL^～fH ^{MHz –}
500
–
Power Output
Power Output
Variation
Pushing
Spurious
P_O
△P_O
K_VC
R_fs
dBm
dB
MHz/V
dBc
≥13
–
–
≤-75
13.5
–
±0. 5 TA:-55～+85℃
0.1 V_CC=11～13V
–
–
Harmonics
R_fn dBc
–
-15
–
SSB Phase Noise SФ dBc/Hz –
Frequency Drift △f MHz –
-123
0.4
F_m=10KHz
TA:-55～+85℃
Current
I_CC mA
–
65
–
Typical Performance
Power Output vs Tuning Voltage
-60
-80
-100
-120
-140
-160
1K
10K
100K
1M
Absolute Ratings
Maximum DC Voltage : +15V
Maximum Storage Temp:＋125℃
Application Notes
DIP-22C
1
4
2
GROXXXS
3
Lot No
5
SP-22
Tuning Voltage(V)
1.See assembly section for mounting information
2.ESD observe handling precautions
3.DIP-22C is for CRO500D；SP-22 is for CRO500S
4
4
è¡°
1
CGRO 减
3
器
è¡°
2
CGRROO 减
3
器
2,5,6
DIP-22C
5
SP-22
1.N/C 2,5,6.Case GND
3.PO 4.VCC
1,2.N/C 3.PO
4.VCC 5.Case GND
● TEL:[phone] 87091887 ● FAX:[phone] ● http://www.cn-bowei.com ● E-mail:[e-mail]
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