xccess
Member
Hi all,
I am new to this stuff and want to get my ham technician license. I had my GMRS license. I am in the middle setup a private GMRS repeater and had a few questions,
my equipment is.
ICOM FR-4000 repeater radio
Comet Original CA-712EFC 460-470Mhz UHF Base Station Antenna
N-Male to N-Male 50 Foot LMR-400 Cable | Times Microwave Ultra Low Loss 400 Coax
2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 Cable Ultra Low Loss LMR400 Coax (6-Feet)
UHF Compact Band-Reject Duplexer 50W MICRO-4201-C6
PolyPhaser - Bulkhead Arrestor N/F (IS-B50LN-C2)
I plan to connect the 50foot cable from the antenna to PolyPhaser Bulkhead Arrestor for lighting strike protection, and from PolyPhaser Bulkhead Arrestor I will connect it to the UHF duplexer (which I still need one more cable to this connection) from duplexer I will use 2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 connect to the radio.
my questions are this. since the 2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 from duplexer to the radio seem to be hard not to flex. can I user any other shorter cable like 2 feet to connect to radio from duplexer without the signal loss? the radio also have room to put duplexer inside, should I put the duplexer inside the radio or it will be too hot when I put it in the garage? I live in Nashville area so weather may get hot a time.
as far as the connection from PolyPhaser - Bulkhead Arrestor came from the antenna I have not purchase the cable. but the radio should be about 30-40 feet from it. should I stick with LMR-400 cable or get something else?
and how far radio ground and PolyPhaser - Bulkhead Arrestor should be from ground to protection it from light strike?
TIA
I am new to this stuff and want to get my ham technician license. I had my GMRS license. I am in the middle setup a private GMRS repeater and had a few questions,
my equipment is.
ICOM FR-4000 repeater radio
Comet Original CA-712EFC 460-470Mhz UHF Base Station Antenna
N-Male to N-Male 50 Foot LMR-400 Cable | Times Microwave Ultra Low Loss 400 Coax
2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 Cable Ultra Low Loss LMR400 Coax (6-Feet)
UHF Compact Band-Reject Duplexer 50W MICRO-4201-C6
PolyPhaser - Bulkhead Arrestor N/F (IS-B50LN-C2)
I plan to connect the 50foot cable from the antenna to PolyPhaser Bulkhead Arrestor for lighting strike protection, and from PolyPhaser Bulkhead Arrestor I will connect it to the UHF duplexer (which I still need one more cable to this connection) from duplexer I will use 2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 connect to the radio.
my questions are this. since the 2 of MPD Digital D0-I27S-DRXN N-Male to N-Male LMR-400 from duplexer to the radio seem to be hard not to flex. can I user any other shorter cable like 2 feet to connect to radio from duplexer without the signal loss? the radio also have room to put duplexer inside, should I put the duplexer inside the radio or it will be too hot when I put it in the garage? I live in Nashville area so weather may get hot a time.
as far as the connection from PolyPhaser - Bulkhead Arrestor came from the antenna I have not purchase the cable. but the radio should be about 30-40 feet from it. should I stick with LMR-400 cable or get something else?
and how far radio ground and PolyPhaser - Bulkhead Arrestor should be from ground to protection it from light strike?
TIA