MRF372 Datasheet, PDF (8/12 Pages) Motorola, Inc – SEMICONDUCTOR TECHNICAL DATA

GATE DRAIN
R6
V_GG
R5 L3 R9A R9B
L2
V_DD
+
+
C9
C8
R7
R2
C7
C18 C17 _C16
R3
R4T
Figure 10. 470–860 MHz Broadband DC Bias Networks
Table 2. 470–860 MHz Broadband DC Bias Networks Component Designations and Values
Designation
C1
ÁÁÁÁ ^{C2, C13}
C3A, B, C14A, B, C, D
C4
C5
C6
C7A, B
C8A B
ÁÁ_{C9A, B}
C10
C11
C12
C15A, B
C16A, B
Á_{C17A B}
ÁÁ _{C18A, B}
Á_{L1A, B}
L2A, B
L3A, B, C
R1A B
Á_{R2A, B}
Á_{R3A, B, R10A, B}
ÁÁÁ _{R4TA, B}
R5A, B
R6A, B
R7
R8
Á^{R9A B, C, D}
PCB
Balun A, B
Description
0.7 pF Chip Capacitor, B Case, ATC
0.8 — 8.0 pF Variable Capacitors, Johansen Gigatrim
100 pF Chip Capacitors, B Case, ATC
ÁÁÁÁÁÁÁ Á _{4.7 pFChip Capacitor B Case, ATC}
ÁÁÁÁÁÁÁ _{7 5 pF Chip Capacitor B Case, ATC}
ÁÁÁÁÁÁÁ _{10.0 pF Chip Capacitor, B Case, ATC}
6.2 pF Chip Capacitors, A Case, ATC
22 mF 22 V Tantalum Chip Capacitors Kemet #T491D226K22AS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{0 1 mF, 100 V Chip Capacitors, Vitramon #VJ3640Y104KXBAT}
ÁÁÁÁÁÁ ÁÁÁÁÁÁ _{13 pF Chip Capacitor, B Case, ATC}
ÁÁÁÁÁÁÁ _{6 8 pF Chip Capacitor B Case ATC}
ÁÁÁÁÁÁ 3 9 pF Chip Capacitor, B Case, ATC
3.3 pF Chip Capacitors, B Case, ATC
10 mF 35 V Tantalum Chip Capacitors, Kemet #T491D106K35AS
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{mF, 100 V Chip Capacitors, Vitramon #VJ3640Y3 5KXBAT}
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁ _{0.01 mF Chip Capacitors, B Case, ATC}
ÁÁÁÁÁÁÁÁ _{12 55 nH Coilcraft #1606–10}
5.45 nH, Coilcraft #0906–5
12.5 nH, Coilcraft #A04T
10 Ω 1/4 W Chip Resistors Vishay Dale (1210)
ÁÁÁÁÁÁÁÁÁÁÁ _{2 2 kΩ 1/4 W Chip Resistors, Vishay Dale (1210)}
ÁÁÁÁÁÁÁÁÁÁÁÁ _{390 Ω, 1/8 W Chip Resistors, Vishay Dale (1206)}
ÁÁÁÁ ÁÁÁÁ _{520 Ω Thermistor Vishay #NTHS—1206J14520R5%}
6.2 Ω, 1/4 W Chip Resistors, Vishay Dale (1210)
6.8 kΩ, 1/4 W Chip Resistors, Vishay Dale (1210)
100 kΩ Potentiometer, Bourns
ÁÁÁÁÁÁÁ _{47.3 kΩ 1/8 W Chip Resistor, Vishay Dale (1206)}
ÁÁÁÁÁÁÁÁÁÁÁÁ _{180 Ω, 1/4 W Chip Resistors, Vishay Dale (1210)}
ÁÁÁÁÁÁ ÁÁÁÁ _{MRF372 Printed Circuit Board Rev 1a, Rogers RO4350,}
Height 30 mils, ε_r = 3.48
Vertical 660 MHz Broadband Balun, Printed Circuit Board
Rev 01, Rogers RO3010, Height 50 mils, ε_r = 10.2
MRF372
8
MOTOROLA RF DEVICE DATA