tekni̇k şartname

TEKNİK ŞARTNAME
1 – IRF 140 Transistör
2– SD2932 Transistör
1
3– TP 9383 Transistör
NPN RF Power Transıstor
4-BLF278 Transistör
( N KANAL RF POWER MOSFET )
2
5 – BLF177 Transistör
6 - MRF151G Transistör
3
7 – K2611 Transistör
8 – K2837 Transistör
4
9 – IRFP 460 Transistör
10-2SK1543
Voltage: 50 V
RF Power transistor at VHF band
5
11 – MRF6V2300N Transistör
12 – BLF881 Transistör
2-Tone performance at 860 MHz, a drain-source voltage VDS of 50 V and a quiescent
drain current IDq = 0.5 A:
Peak envelope power load power = 140 W
Power gain = 21 dB
Drain efficiency = 49 %
Third order intermodulation distortion = −34 dBc
DVB performance at 858 MHz, a drain-source voltage VDS of 50 V and a quiescent
drain current IDq = 0.5 A:
Average output power = 33 W
Power gain = 21 dB
Drain efficiency = 34 %
Shoulder distance = −33 dBc (4.3 MHz from center frequency)
6
13- MRF373A Transistör
14 – MRF6VP3450H RF Power Transistor

Typical DVB--T OFDM Performance: VDD = 50 Volts, IDQ = 1400 mA,
Pout = 90 Watts Avg., f = 860 MHz, 8K Mode, 64 QAM
Power Gain . 22.5 dB
Drain Efficiency . 28%
ACPR @ 4 MHz Offset . --62 dBc @ 4 kHz Bandwidth

Typical Broadband Two--Tone Performance: VDD = 50 Volts, IDQ = 1400 mA,
Pout = 450 Watts PEP, f = 470--860 MHz
Power Gain . 22 dB
Drain Efficiency . 44%
IM3 . --29 dBc

Capable of Handling 10:1 VSWR, All Phase Angles, @ 50 Vdc, 860 MHz:
450 Watts CW
90 Watts Avg. (DVB--T OFDM Signal, 10 dB PAR, 7.61 MHz Channel
7
15-DS1621 + (SMD chip termal entegre)

Temperature measurements require no
external components

Measures temperatures from -55°C to +125°C
in 0.5°C increments. Fahrenheit equivalent is
-67°F to 257°F in 0.9°F increments

Wide power supply range (2.7V to 5.5V)

Converts temperature to digital word in less
than 1 second
16- MAX3226CAE Entegre
8
17 – 39pf 500v Kondansatör (Chip kondansatör)
18 – 1,5nf 500v kondansatör
19- 150uF, 400v kondansatör
Çap:2,15cm boy:3 cm
20- 4700uF 63v kondansatör RD35*80
Boy:80mm
Çap:35mm
Vidalı
21- BTA 16-600B TRİYAK
22 - 50 Ohm 250 W Tek uçlu, iki vidalı, Direnç (Ölçü:1x2,5cm)
9
23 - 12,5 Ohm 250 W Tek uçlu, iki vidalı, Direnç (Ölçü:1x2,5cm)
24 - 50 Ohm 500 W Tek uçlu, iki vidalı, Direnç (En:1,2cm boy:3,1cm)
25 - 50 Ohm 40 W Tek uçlu, iki vidalı, Direnç (En:0,5cm boy:2,4cm)
26 – 50 Ohm/125w üç uçlu direnç
3 uçlu, 3x1,7 cm
27 – 100 Ohm/500w Karbon direnç
Çift uçlu, 2,5x2,5cm
10