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STM500-2 数据表(PDF) 2 Page - STMicroelectronics

部件名 STM500-2
功能描述  RF POWER MODULE WIRELESS LOCAL LOOP APPLICATIONS
PDF  3 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

STM500-2 数据表(HTML) 2 Page - STMicroelectronics

  STM500-2 Datasheet HTML 1Page - STMicroelectronics STM500-2 Datasheet HTML 2Page - STMicroelectronics STM500-2 Datasheet HTML 3Page - STMicroelectronics  
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ELECTRICAL SPECIFICATIONS (Tcase
= 30°C, VCC = 20.0Vdc, VBB = 8.8 Vdc)
Symb ol
Parameter
Test Con dition s
Value
Uni t
Min.
Typ.
Max.
BW
Frequency Range
325
—
351
MHz
GP
Power Gain
POUT
= 1.0 W*
21
23
25
dB
η
Efficiency
POUT
= 1.0 W*
11
12.5
—
%
Input VSWR
POUT
= 1.0 W*
ZS,ZL
= 50Ω
——
1.5:1
VSWR
ICC(q)
Quiescent
Current
PIN
= 0W
110
120
130
mA
ICC
Collector Supply
Current
POUT
= 1.0 W*
—375
425
mA
IBB
Bias Current
POUT
= 1.0 W*
—65
—
mA
H
Harmonics
POUT
= 1.0 W*
F = 325 MHz
—-34
-30
dBc
IMD
Inte rmodulation
Distortion
POUT
= 1.0 W*
-46
-40
dBc
—
Load Mismatch
Load VSWR
=
∞:1
(All phase angles)
POUT
= 1.0 W*
No Degradation in Output
Power after Load Restoration
—
Stability
Load VSWR
= 5:1
(All phase angles)
POUT
= 1.0 W*
All Spurious outputs more
than 50dB below carrier
* 2 T one Test, 50 KHz spacing: POUT =1.0 WAVG (2. 0 WPEP )
MODULE DC AND TEST FIXTURE CONFIGURATION
1 2 34 567 8
N/C
N/C
RF
IN
RF
OUT
50 Ω Line
50 Ω Line
120
Ω 1W
10 uF
3.3 uF
1000 pF
0.1 uF
+8.8VDC
+20 VDC
* Bead
300 pF
300 pF
1000 pF
®
STM351-2
2/3



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