Reference designator: Qty Description Mfr. Mfr P/N Mouser SKU Electrical components J1-5 5 "Type F female, RA PCB mount, 0.9""" Bomar 864B509 678-864B509 R1-3 3 100k axial 1/8W resistor R4 1 10k axial 1/8W resistor VR1 1 50k pot vertical mount 9 mm Alps RK09D1130A0S 688-RK09D1130A0S knob for VR1 1 6 mm 18 point T18 Eagle Plastic Devices 450-AE185 450-AE185 J6 1 2.5 mm power jack RA PCB mount Switchcraft RAPC712X 502-RAPC712X IC1 1 "78L08 8V regulator, TO-92" ON semiconductor MC78L08ACPG 863-MC78L08ACPG SW1 1 SPST toggle switch Mountain Switch 108-0014-EVX 108-0014-EVX B1+ 1 female snap 9V battery connector Keystone 534-594 534-594 B1- 1 male snap 9V battery connector Keystone 534-593 534-593 D1 1 small signal schottky diode Vishay 1N5819 625-1N5819-E3 C1 1 "390 pF radial 0.1"" capacitor" C2 1 "220 pF radial 0.1"" capacitor" C3 1 "120 pF radial 0.1"" capacitor" C4 1 "68 pF radial 0.1"" capacitor" "C5,6" 2 or 3 "0.1 uF radial 0.1"" (one installed as X2 in standard configuration)" C7 1 "10 uF tantalum radial 0.2""" C8 1 "100 uF tantalum radial 0.2""" X1-8 0 or 2 or 8 AM radio tuning diode (varactor) NTE NTE618 526-NTE618 Installed as X2 1 optional "39 pF radial 0.1"" capacitor" Installed as X4 1 optional "22 pF radial 0.1"" capacitor" Installed as X6 1 optional "12 pF radial 0.1"" capacitor" Installed as X8 1 optional "6.8 pF radial 0.1"" capacitor" HDR 0 or 8 "2 pin header, 0.025"" pins, 0.1"" spacing" Molex 22-10-2021 538-22-10-2021 Shunts for above 0 to 8 Adam Tech MSA-G 737-MSA-G Coax for loop 20 feet RG-6 foam dielectric coax Connectors for coax 2 Type F male compression type Mechanical components Box for antenna PCB 1 "4.37""x2.37""x1.98"" diecast aluminum" Bud CU-479 563-CU-479 Box for controller 1 "4.68""x3.68""x1.98"" diecast aluminum" Bud CU-5473 563-CU-5473 U-bolt 1 "2.375"" (sized for ""2 inch"" IPS water pipe)" "Top, left, right pipe" 3 "PVC schedule 40, 1 inch IPS, 42 inches long" Bottom pipe 1 "PVC schedule 40, 1 inch IPS, 84 inches long" Cross 1 "PVC schedule 40, 1 inch IPS cross" Hardware "6-32 screws, nuts, standoffs; 3/8-24 nuts for F connectors"