For impedance transformation/isolation applications when max power is < 10 Watts PEP, this transformer provides a simple interface between transmission lines with different connectors or impedances or simply common mode isolation. DC continuity for bias-T applications.
HF Linear Amplifier RFI Kit -Mercury LITE, IIIS, LUX - Filters for RF In/Out, DC power or AC-power, Relay PTT/ALC, Data, USB, Remote
Included are the following chokes and installation guidelines for three Mercury Models:
Mercury Lite - 4 Ferrite Filters
RF Input: F240 Ring – 5-9 turns of RG-8x (1/4") size through center
RF Output: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
Relay Cable: FSB-1/2 – multiple turns through choke – ½” diameter hole
DC Power Line: FSB-1 (Big Clamp On) – 3-6 turns through center
Mercury IIIS - 6 Ferrite Filters
RF Input: F240 Ring – 5-9 turns of RG-8X (1/4") size through center
RF Output #1: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
RF Output #2: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
RF Output #3: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
ALC/Relay Cable: FSB-1/2 – multiple turns through choke – ½” diameter hole - Both ALC and Relay together thru same ferrite
AC Power Line: FSB-1 (Big Clamp On) – 3-6 turns through center
Mercury LUX - 8 Ferrite Filters
RF Input: F240 Ring – 5-9 turns of RG-8X (1/4") size through center
RF Output #1: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
RF Output #2: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
RF Output #3: FSB-1 (Big Clamp on) – 3 turns of RG-8 (1/2") size cable
ALC/Relay Cable: FSB-1/2 – multiple turns through choke – ½” diameter hole - Both ALC and Relay together thru same ferrite
USB Cable Input: FSB-1/2 – multiple turns through choke – ½” diameter hole
Remote: FSB-1/2 – multiple turns through choke – ½” diameter hole
Data: FSB-1/2 – multiple turns through choke – ½” diameter hole
AC Power Line: FSB-1 (Big Clamp On) – 3-6 turns through center