HE831L-D
HE831L-D is Dual Output intergrated VCO manufactured by BOWEI.
Features buffer amplifier Low frequency pulling output Flexible tuning design
- Perfect tuning linearity Thin film circuit High reliability
- DIP-18C package
- Operating t emperature range：-55℃～+85℃
- Dual
- Built-in
Tuning Voltage(V) Power Output vs Tuning Voltage
Output Power(d Bm)
16 14 12
Ta=+25℃ Ta=+85℃ Ta=
- 55℃
Specifications( TA=25℃,VCC=+12V)
Symbol Unit Guaranteed Typical Test Condition Parameter
- VT:0～15V Frequency Range f L～f H MHz 25～50 PO1 d Bm
- VT=10V Main Output ≥12 P
- Aux Output o2 VT=10V d Bm 0 Power Output P 㨲㖡ꬵき䡺 △ O d B ≤±1 . 5 ±1 . 0 䰭 Variation Tuning Voltage
- - VT 0～15 V
- Pushing 0.5 VCC=11～13V,VT=10V KVC MHz/V Spurious
- 㨲㖡ꬵき䡺 ≤-70 Rfs d Bc 䰭 Harmonics SSB Phase Noise Frequency Drift Current
Tuning Port Capacitance
Tuning Voltage(V) Tuning Sensitivity vs Tuning Voltage
Rfn SФ △f ICC CT
MHz
Tuning Sensitivity(MHz/V) d Bc d Bc/Hz m A p F
- -
- -
- 12.6
- 10
㨲㖡ꬵき䡺 䰭
4 3 2 1 0 3 6 9 12 15
- 125 VT=10V,fm=10KHz VT=10V,TA:-55～+85℃ 3
- 75
-...
