MRF1511T1 Motorola, MRF1511T1 Datasheet - Page 5

• Manufacturer Part Number: MRF1511T1
• Description: RF POWER FIELD EFFECT TRANSISTORS N-CHANNEL ENHANCEMENT-MODE LATERAL MOSFET
• Manufacturer: Motorola

MOTOROLA RF DEVICE DATA
INPUT
10
B1, B2
C1, C12
C2
C3, C10
C4
C5, C16
C6, C13
C7, C14
C8, C15
C9
C11
L1
L2
L3
8
6
4
2
0
RF
0
Figure 11. Output Power versus Input Power
N1
0.1
C1
V GG
Z1
0.2
P in , INPUT POWER (WATTS)
Short Ferrite Bead, Fair Rite Products
(2743021446)
330 pF, 100 mil Chip Capacitor
43 pF, 100 mil Chip Capacitor
0 to 20 pF, Trimmer Capacitor
24 pF, 100 mil Chip Capacitor
120 pF, 100 mil Chip Capacitor
10 F, 50 V Electrolytic Capacitor
1,200 pF, 100 mil Chip Capacitor
0.1 F, 100 mil Chip Capacitor
380 pF, 100 mil Chip Capacitor
75 pF, 100 mil Chip Capacitor
82 nH, Coilcraft
55.5 nH, 5 Turn, Coilcraft
39 nH, 6 Turn, Coilcraft
C2
C8
L1
0.3
C7
Z2
77 MHz
88 MHz
0.4
TYPICAL CHARACTERISTICS, 66 – 88 MHz
Figure 10. 66 – 88 MHz Broadband Test Circuit
+
C3
C6
Z3
0.5
66 MHz
R4
R1
C4
V DD = 7.5 V
B1
0.6
Z4
0.7
R3
R2
Z5
DUT
C5
–10
–12
–14
–16
–18
–20
C16
–2
–4
–6
–8
N1, N2
R1
R2
R3
R4
Z1
Z2
Z3
Z4
Z5, Z6
Z7
Z8
Z9
Z10
Board
0
Z6
1
2
Z7
L4
Figure 12. Input Return Loss
3
P out , OUTPUT POWER (WATTS)
Z8
versus Output Power
B2
Type N Flange Mount
15 , 0805 Chip Resistor
51 , 1/2 W Resistor
100 , 0805 Chip Resistor
33 k , 1/8 W Resistor
0.136 x 0.080 Microstrip
0.242 x 0.080 Microstrip
1.032 x 0.080 Microstrip
0.145 x 0.080 Microstrip
0.260 x 0.223 Microstrip
0.134 x 0.080 Microstrip
0.490 x 0.080 Microstrip
0.872 x 0.080 Microstrip
0.206 x 0.080 Microstrip
Glass Teflon , 31 mils, 2 oz. Copper
4
C9
L3
5
C15
C10
Z9
6
C14
88 MHz
66 MHz
77 MHz
Z10
7
C11
+
C13
C12
V DD = 7.5 V
8
V DD
MRF1511T1
N2
9
RF
OUTPUT
10
5