Part List Schematic : Active Filter & Mixer 400 MHz
Rif.
Value
Remarks
Description
Code
C1
1nF
Ceramic Disc Capacitor NPO
C2
1nF
Ceramic Disc Capacitor NPO
C3
10pF
Ceramic Disc Capacitor NPO
C4
10pF
Ceramic Disc Capacitor NPO
C5
3.3pF
Ceramic Disc Capacitor NPO
C6
10pF
Ceramic Disc Capacitor NPO
C7
10pF
Ceramic Disc Capacitor NPO
C8
1.8÷10pF
Trimmer Ceramic Capacitor
C9
1.8÷10pF
Trimmer Ceramic Capacitor
C10
1.8÷10pF
Trimmer Ceramic Capacitor
C11
1.8÷10pF
Trimmer Ceramic Capacitor
C12
47pF
Ceramic Disc Capacitor NPO
C13
1nF
Ceramic Disc Capacitor NPO
C14
1nF
Ceramic Disc Capacitor NPO
C15
47MF
16V
Aluminium Electrolytic Capacitor
C16
47MF
16V
Aluminium Electrolytic Capacitor
L1
1T/4D
Enamelled Copper Wire
L2
1T/4D
Enamelled Copper Wire
L3
1T/4D
Enamelled Copper Wire
L4
1T/4D
Enamelled Copper Wire
R1
270
1/4W
Carbon Film Resistor
R2
22K
1/4W
Carbon Film Resistor
R3
15K
1/4W
Carbon Film Resistor
R4
10K
1/4W
Carbon Film Resistor
R5
15K
1/4W
Carbon Film Resistor
R6
10K
1/4W
Carbon Film Resistor
Q1
BFR91A
RF Bipolar Transistor
U1
LM7805
Fixed Voltage Regulator
J1
IF 70 MHz
SMB PCB Jack - 50 Ohm
J2
V PLL
SMB PCB Jack - 50 Ohm
J3
RF IN
SMB PCB Jack - 50 Ohm
J4
RF PLL
SMB PCB Jack - 50 Ohm
M1
MIXER RFMX-1X
RF MIXER