SD2932B STMicroelectronics, SD2932B Datasheet - Page 17
![IC TRANS RF PWR HF/VHF/UHF M244](/photos/5/64/56418/497-m244_series_sml.jpg)
SD2932B
Manufacturer Part Number
SD2932B
Description
IC TRANS RF PWR HF/VHF/UHF M244
Manufacturer
STMicroelectronics
Datasheet
1.SD2932.pdf
(22 pages)
Specifications of SD2932B
Transistor Type
N-Channel
Frequency
175MHz
Gain
16dB
Voltage - Rated
125V
Current Rating
40A
Current - Test
500mA
Voltage - Test
50V
Power - Output
300W
Package / Case
M244
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Noise Figure
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SD2932B
Manufacturer:
ST
Quantity:
20 000
SD2932
10
Table 10.
Figure 30. 88 - 108 MHz test circuit layout (engineering fixture)
C2,C3,C4,C7,C8
Component
C5,C6
R2,R4
T2,T3
T4,T5
PCB
FB1
C10
C11
C1
C9
R1
R3
R5
T1
T6
Test circuit 88 - 108 MHz
175 - 230 MHz circuit layout component part list
1/32” woven fiberglass 0.030 Cu, 2 sides, εr = 4.8
50 Ohm flexible coax cable OD 0.06”, 5” Long
9:1 transformer, 25 Ohm flexible coax cable OD 0.1”, 3.9”. ferrite core NEOSIDE
4:1 transformer, 25 Ohm flexible coax cable OD 0.1”, 5” Long
50 Ohm flexible coax cable OD 0.1”, 5” long
vk200
10 pF ceramic cap
1 nF chip cap
1 nF ATC chip cap
470 pF ATC chip cap
100 nF chip cap
100 mF / 63 V electrolityc cap
56 Ohm resistor
10 Ohm chip resistor
10 K Ohm resistor
5.6 Ohm resistor
Doc ID 6876 Rev 8
Description
Test circuit 88 - 108 MHz
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