STM1645-30 データシートの表示（PDF） - STMicroelectronics
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STM1645-30 Datasheet PDF : 6 Pages
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STM1645-30
ELECTRICAL SPECIFICATION (Tcase = 25 oC, VC1* = 12 V; VC2, VC3 = 28 V)
Symbo l
Parameter
T est Con ditio ns
BW Frequency Range
POUT
GP
η
Power Output
Power Gain
Ef f ic ien cy
PIN ≤ 10 W
POUT = 30 W
POUT = 30 W
ZIN
Input Impedance
POUT = 30 W
ZG, ZL = 50 Ω
H
Harmonics
∆POUT vs TCASE
POUT = 30 W reference
TC = -35oC to +70 oC @ PIN = 10mW
∆POUT vs Frequency f = 1625 - 1665 MHz
Load Mismatch
VSWR = 10:1
POUT = 30 W
V = 28 Vdc
POUT Control Range POUT = 30 W
Stability
Note :
* VC1 = 12 V regulated ±1%
** POUT adjusted by varying VC3
POUT = 5 to 30 W**
Load VSWR = 3:1 any phase
Min. Typ. Max Unit
1625
1665 MHz
30
35
40
W
34.8 35.5
dB
35
%
1.5:1 2:1 VSWR
-45 -40
dB
2
dB
1
dB
No Degradation in O utput
Power
8
10
dB
All Spurious Outputs More
Than 60 dB Below Carrier
REF. 1015506I
2/6
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