Материал: mrf6401rev1
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Order this document by MRF6401/D
The RF Line
NPN Silicon
RF Power Transistor
The MRF6401 is designed for Class A common emitter, linear power amplifiers in the 1.0 ± 2.0 GHz frequency range. It has been specifically designed for use in Personal Communications Network (PCN) base station and INMARSAT Standard M applications.
•Specified 20 Volts, 1.66 GHz Characteristics: Output Power Ð 0.5 Watts
Gain Ð 10 dB Min Class A Operation
•Specified 20 Volts, 1.88 GHz Characteristics: Output Power Ð 0.5 Watts
Gain Ð 9.0 dB Min Class A Operation
•Circuit Board Photomaster Available by Ordering Document MRF6401PHT/D from Motorola Literature Distribution.
MAXIMUM RATINGS
MRF6401
0.5 W, 1.0 to 2.0 GHz RF LINEAR
POWER TRANSISTOR
CASE 305C±02, STYLE 1
SOE200±PILL
Rating |
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Symbol |
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Value |
Unit |
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Collector±Emitter Voltage |
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VCEO |
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22 |
Vdc |
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Collector±Base Voltage |
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VCBO |
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45 |
Vdc |
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Emitter±Base Voltage |
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VEBO |
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3.5 |
Vdc |
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Operating Junction Temperature |
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TJ |
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200 |
°C |
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Total Device Dissipation @ TC = 25°C |
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PD |
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5.8 |
Watts |
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Derate above 25°C |
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0.033 |
W/°C |
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Storage Temperature Range |
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Tstg |
± 65 to +150 |
°C |
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THERMAL CHARACTERISTICS |
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Characteristic |
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Symbol |
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Max |
Unit |
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Thermal Resistance, Junction to Case (1) |
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RθJC |
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30 |
°C/W |
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ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted) |
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Characteristic |
Symbol |
Min |
Typ |
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Max |
Unit |
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OFF CHARACTERISTICS |
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Collector±Emitter Breakdown Voltage |
V(BR)CER |
28 |
Ð |
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Ð |
Vdc |
(IC = 10 mAdc, RB = 75 Ω) |
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Emitter±Base Breakdown Voltage |
V(BR)EBO |
3.5 |
Ð |
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Ð |
Vdc |
(IE = 0.25 mAdc) |
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Collector±Base Breakdown Voltage |
V(BR)CBO |
45 |
Ð |
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Ð |
Vdc |
(IC = 1 mAdc) |
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(1) Thermal resistance is determined under specified RF operating condition.
REV 1
Motorola, Inc. 1995
ELECTRICAL CHARACTERISTICS Ð continued (TC = 25°C unless otherwise noted)
Characteristic |
Symbol |
Min |
Typ |
Max |
Unit |
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ON CHARACTERISTICS
DC Current Gain |
hFE |
20 |
Ð |
120 |
Ð |
(IC = 0.1 Adc, VCE = 5 Vdc) |
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DYNAMIC CHARACTERISTICS
Output Capacitance |
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Cob |
Ð |
1.4 |
Ð |
pF |
(VCB = 26 V, IE = |
0, f = 1 MHz) |
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FUNCTIONAL TESTS (VCC = 20 V, ICQ = 80 mA)
Common±Emitter Amplifier Power Gain |
Gp |
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dB |
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(f = 1660 |
MHz, Pout = 0.5 W) |
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10 |
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11 |
Ð |
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(f = 1880 |
MHz, Pout = 0.5 W) |
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9 |
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10 |
Ð |
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Load Mismatch |
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(f = 1660 |
MHz, f = 1880 MHz, Pout = 0.5 W, |
ψ |
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No Degradation in Output Power |
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Load VSWR = 20:1, all phase angles at frequency of test) |
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Intermodulation Distortion |
IMD |
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dBc |
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(Pout = 0.5 W PEP, f1 = 1659.2 MHz, f2 = 1660 MHz) |
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± 30 |
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± 35 |
Ð |
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(Pout = 0.5 W PEP, f1 = 1879.2 MHz, f2 = 1880 MHz) |
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± 30 |
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± 35 |
Ð |
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R4 |
R5 |
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R6 |
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+ |
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R7 |
VCC |
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Q1 |
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± |
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R2 |
R3 |
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R8 |
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C9 |
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C4 |
C3 |
C10 |
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TL11 |
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TL10 |
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C5 |
C6 |
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C7 |
C8 |
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TL4 |
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TL6 |
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TL5 |
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TL7 |
C2 |
TL9 |
RF |
TL1 |
TL2 |
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OUTPUT |
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RF |
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TP1 |
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INPUT |
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C1 |
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DUT |
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TL8 |
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TL3 |
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TL4 |
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C1 |
1.5 pF, ATC Chip Capacitor 100A |
R2 |
470 Ω, Chip Resistor 0805 |
C2 |
3.9 pF, ATC Chip Capacitor 100A |
R3 |
4.7 kΩ, Chip Resistor 0805 |
C3 |
56 pF, ATC Chip Capacitor 100A |
R4 |
8.2 kΩ, Chip Resistor 0805 |
C4, C6, C7, C9 15 nF, Chip Capacitor 0805 |
R5 |
5 kΩ, SMD Potentiometer |
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C5 |
47 pF, ATC Chip Capacitor 100A |
R6 |
680 Ω, Chip Resistor 0805 |
C8 |
4.7 μF, 35 V, Capacitor |
R7, R8 |
7.5 Ω, Chip Resistor 0805 |
C10 |
10 μF, 16 V, Capacitor |
TL1 to TL11 |
μStrip Lines; See Photomaster |
C11 |
100 pF, ATC Chip Capacitor 100A |
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Document, MRF6401PHT/D |
Q1 |
Transistor, BCV62 |
TP1 |
μStrip Taper; See Photomaster |
Document, MRF6401PHT/D
Figure 1. 1600± 2000 MHz Broadband Application Amplifier Schematic
MRF6401 |
MOTOROLA RF DEVICE DATA |
2 |
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TYPICAL CHARACTERISTICS
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1000 |
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(mW) |
800 |
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POWER |
600 |
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, OUTPUT |
400 |
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out |
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P |
200 |
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VCC = 20 V |
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IC = 80 mA |
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f = 1880 MHz |
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0 |
20 |
40 |
60 |
80 |
100 |
Pin, INPUT POWER (mW)
Figure 2. Output Power versus Input Power
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40 |
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10 |
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S21 |
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(dBm) |
20 |
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(dB) |
5 |
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VCC = 20 V |
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,OUTPUT POWER |
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RETURN LOSS |
0 |
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0 |
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Pin = 10 dBm |
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IC = 80 mA |
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± 20 |
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± 5 |
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VCC = 20 V |
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±10 |
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S11 |
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S11 |
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out |
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GAIN, |
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IC = 80 mA |
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P |
± 40 |
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S22 |
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±15 |
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f = 1880 MHz |
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S22 |
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800 kHz TONE SEPARATION |
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± 60 |
5 |
10 |
15 |
20 |
25 |
± 20 |
1600 |
1700 |
1800 |
1900 |
2000 |
2100 |
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0 |
1500 |
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Pin, INPUT POWER (dBm) |
f, FREQUENCY (MHz) |
Figure 3. Third Order Intercept |
Figure 4. Performance in Broadband Test Fixture |
MOTOROLA RF DEVICE DATA |
MRF6401 |
|
3 |
Table 1. Common Emitter S±Parameters
VCC = 20 V, IC = 80 mA
POLAR S±PARAMETERS IN 50 Ω SYSTEM
f |
S11 |
S21 |
S12 |
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S22 |
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MHz |
|S11| |
é φ |
|S21| |
é φ |
|S12| |
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é φ |
|S22| |
é φ |
100 |
0.626 |
±118 |
28.4 |
127 |
0.0186 |
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45 |
0.649 |
± 40 |
200 |
0.718 |
±149 |
17.1 |
106 |
0.0230 |
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35 |
0.434 |
± 49 |
400 |
0.754 |
±171 |
9.10 |
88 |
0.0271 |
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35 |
0.303 |
± 53 |
600 |
0.761 |
179 |
6.15 |
77 |
0.0312 |
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38 |
0.272 |
± 56 |
800 |
0.762 |
171 |
4.65 |
68 |
0.0359 |
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42 |
0.266 |
± 62 |
1000 |
0.763 |
165 |
3.73 |
60 |
0.0409 |
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44 |
0.271 |
± 68 |
1200 |
0.758 |
159 |
3.13 |
52 |
0.0469 |
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44 |
0.286 |
± 75 |
1400 |
0.753 |
155 |
2.60 |
44 |
0.0490 |
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46 |
0.291 |
± 87 |
1600 |
0.765 |
150 |
2.30 |
39 |
0.0574 |
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50 |
0.288 |
± 93 |
1800 |
0.769 |
144 |
2.06 |
32 |
0.0665 |
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49 |
0.303 |
± 97 |
1900 |
0.768 |
142 |
1.98 |
29 |
0.0714 |
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48 |
0.312 |
±100 |
2000 |
0.767 |
139 |
1.88 |
25 |
0.0756 |
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48 |
0.322 |
±103 |
VCC = 20 V, IC = 50 mA
POLAR S±PARAMETERS IN 50 Ω SYSTEM
f |
S11 |
S21 |
S12 |
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S22 |
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MHz |
|S11| |
é φ |
|S21| |
é φ |
|S12| |
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é φ |
|S22| |
é φ |
100 |
0.618 |
±113 |
26.2 |
130 |
0.0195 |
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45 |
0.678 |
± 36 |
200 |
0.713 |
±145 |
16.2 |
108 |
0.0251 |
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34 |
0.465 |
± 47 |
400 |
0.758 |
±168 |
8.78 |
89.2 |
0.0288 |
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32 |
0.331 |
± 51 |
600 |
0.763 |
180 |
5.94 |
78 |
0.0323 |
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35 |
0.297 |
± 55 |
800 |
0.761 |
169 |
4.49 |
68 |
0.0363 |
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39 |
0.290 |
± 61 |
1000 |
0.764 |
166 |
3.61 |
60 |
0.0415 |
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41 |
0.294 |
± 68 |
1200 |
0.758 |
160 |
3.02 |
52 |
0.0467 |
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42 |
0.310 |
± 75 |
1400 |
0.757 |
155 |
2.52 |
44.5 |
0.0486 |
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45 |
0.313 |
± 87 |
1600 |
0.768 |
150 |
2.22 |
39 |
0.0566 |
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48 |
0.311 |
± 92 |
1800 |
0.772 |
145 |
2 |
32 |
0.0655 |
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48 |
0.328 |
± 97 |
1900 |
0.770 |
142 |
1.91 |
28 |
0.0705 |
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47 |
0.335 |
±101 |
2000 |
0.772 |
140 |
1.81 |
25 |
0.0745 |
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47 |
0.345 |
±104 |
GND |
R4 |
R5 |
R6 |
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+ VCC |
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C9 |
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R7 |
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R8 |
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R3 |
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R2 |
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Q1 |
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C8 |
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C10 |
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C5 C6 |
C7 |
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C4 |
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C11 |
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C3 |
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C2 |
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C1 |
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Figure 5. Test Circuit Components Layout
MRF6401 |
MOTOROLA RF DEVICE DATA |
4 |
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PACKAGE DIMENSIONS
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K |
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NOTES: |
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1. DIMENSIONING AND TOLERANCING PER ANSI |
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Y14.5M, 1982. |
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2. CONTROLLING DIMENSION: INCH. |
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4 |
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INCHES |
MILLIMETERS |
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F |
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DIM |
MIN |
MAX |
MIN |
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MAX |
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A |
0.200 |
0.210 |
5.08 |
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5.33 |
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C |
±±± |
0.125 |
±±± |
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3.17 |
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3 |
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D |
0.120 |
0.130 |
3.05 |
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3.30 |
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F |
0.025 |
0.035 |
0.64 |
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0.88 |
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D |
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H |
0.035 |
0.045 |
0.88 |
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1.14 |
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J |
0.004 |
0.006 |
0.11 |
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0.15 |
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K |
0.970 |
1.030 |
24.64 |
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26.16 |
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A 
C
J
H
CASE 305C±02
ISSUE A
STYLE 1:
PIN 1. EMITTER
2.BASE
3.EMITTER
4.COLLECTOR
MOTOROLA RF DEVICE DATA |
MRF6401 |
|
5 |