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Old 03-30-2005   #1 (permalink)
bmo1
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Would this work right???

I have a wmp54g pci card and bought a HGA7S 7.5db gain antenna that just screws right into the pci card.
I am getting good links driving around but was looking to make the antenna external. Right now the pc is on the back seat floor... and hoping to get alittle more out of it.
I have a F150 and don't mind mounting the antenna on the roof.(cutting a hole in the roof to mount a base of some sort) I rather have somehing more perminate than the cheapy magnetic type ones you see on the bay.
I searched for mounts but came up with really nothing... The closest I have seen was sma panel mount connectors. I'm not to sure how they would fair in weather thou.

Well I guess I should ask if it would work with a panel mount type connector on the roof with the HGA7S antenna. Then use a 5-6 foot cable to the pci card.

Thanks for any info...


Bmo
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Old 03-30-2005   #2 (permalink)
wrzwaldo
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Quote:
Originally Posted by bmo1
I have a wmp54g pci card and bought a HGA7S 7.5db gain antenna that just screws right into the pci card.
I am getting good links driving around but was looking to make the antenna external. Right now the pc is on the back seat floor... and hoping to get alittle more out of it.
I have a F150 and don't mind mounting the antenna on the roof.(cutting a hole in the roof to mount a base of some sort) I rather have somehing more perminate than the cheapy magnetic type ones you see on the bay.
I searched for mounts but came up with really nothing... The closest I have seen was sma panel mount connectors. I'm not to sure how they would fair in weather thou.

Well I guess I should ask if it would work with a panel mount type connector on the roof with the HGA7S antenna. Then use a 5-6 foot cable to the pci card.

Thanks for any info...


Bmo

Good links?
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Old 03-30-2005   #3 (permalink)
bmo1
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I guess that I should say, I detect a good amount of AP's driving around...

Bmo
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Old 03-30-2005   #4 (permalink)
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Old 03-30-2005   #5 (permalink)
wrzwaldo
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Quote:
Originally Posted by bmo1
I have a wmp54g pci card and bought a HGA7S 7.5db gain antenna that just screws right into the pci card.
I am getting good links driving around but was looking to make the antenna external. Right now the pc is on the back seat floor... and hoping to get alittle more out of it.
I have a F150 and don't mind mounting the antenna on the roof.(cutting a hole in the roof to mount a base of some sort) I rather have somehing more perminate than the cheapy magnetic type ones you see on the bay.
I searched for mounts but came up with really nothing... The closest I have seen was sma panel mount connectors. I'm not to sure how they would fair in weather thou.

Well I guess I should ask if it would work with a panel mount type connector on the roof with the HGA7S antenna. Then use a 5-6 foot cable to the pci card.

Thanks for any info...


Bmo
You can also buy good quality magnetic mount antennas (real handy for those of us that wardrive with more than one vehicle).

PS

I think that POS HGA7S is intended for indoor use only.

Last edited by wrzwaldo : 03-30-2005 at 10:40 PM.
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Old 03-30-2005   #6 (permalink)
Thorn
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Quote:
Originally Posted by bmo1
The closest I have seen was sma panel mount connectors. I'm not to sure how they would fair in weather thou.
An SMA would be lousy, as there are no seals. You want a NMO high frequency mount. The come with the proper seals for a hole. They are what are used on emergency vehicle antennae.

The two listed here are NMO magnetic mounts, just take them off the mag base, and put onto a NMO mount on the vehicle.

http://www.antennasystems.com/broadband.html

Search google for others, or ask at the local radio shops that service Public Safety vehicles and taxis. Be prepared to spend $$ for the mount and installation.
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Last edited by Thorn : 03-30-2005 at 10:54 PM. Reason: typos
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Old 03-30-2005   #7 (permalink)
bmo1
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Thanks thorn for the info,
I'll look into those.

Bmo
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Old 03-30-2005   #8 (permalink)
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Also look at Fab-Corp .. Good guys, and mention the NS forums, you'll get an additional rebate on their allready reasonable and competitive prices.

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Old 03-31-2005   #9 (permalink)
bmo1
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Thanks again for the info,
Today I stopped by a local ham radio shop and they had the nmo mount with the cable. He had acouple of 2.4ghz antennas but they were all 20" and 70-80 dollars. We talked alittle about what I was trying to do and he he gave me acouple of pointers on were to mount the base on the roof and cable loss issues.... He also had a 1.6ghz antenna that he said I could trim down to 2.4 wasn't to sure about that thou.
I think that I am going to go with the HG2403U-NMO from hyperlink.
The only problem is that they only except orders over 100.00. Does anyone know were I can order this one or even maybe that type, that doesn't require a large order.

Thanks again for the help
Bmo
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Old 04-01-2005   #10 (permalink)
Thorn
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Quote:
Originally Posted by bmo1
Thanks again for the info,
... He also had a 1.6ghz antenna that he said I could trim down to 2.4 wasn't to sure about that thou. ...
That will work just fine, and they can tell you the length you need. It will usually be be a divisor of 4.88 inches: 1.22"(1/4-wave), 2.44"(half-wave), 3.06(5/8-wave) or 4.88 (full wave) are common lengths.
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Old 04-01-2005   #11 (permalink)
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Originally Posted by Thorn
... inches: 1.22"(1/4-wave), 2.44"(half-wave), 3.06(5/8-wave) or 4.88 (full wave) are common lengths.
I SO hope that it is antennas you are talking about, with those miniscule lengths..

Dutch
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Old 04-09-2005   #12 (permalink)
bmo1
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Update...
I went with the HG2403U-NMO antenna. I got a nmo mount and used lmr-400.
Mounted the nmo about center of the trucks roof, and soldered the lmr-400 to the nmo. The run of cable is about 7 feet, then terminated with a rp-sma connector that plugs right into the card.
It works better than I thought it would. Almost doubled the ap's using netstumbler. I really wanted it for connecting to my home wireless when I am in the driveway for up/downloading files, I now get 30-35 snr from about 100 feet way. The router is located in the rear of the house, so it has to travel threw several wall and a garage...

Thanks for all the input and info

Bmo

Last edited by bmo1 : 04-09-2005 at 09:22 PM.
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Old 04-09-2005   #13 (permalink)
wrzwaldo
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Quote:
Originally Posted by bmo1
Update...
I went with the HG2403U-NMO antenna. I got a nmo mount and used lmr-400.
Mounted the nmo about center of the trucks roof, and soldered the lmr-400 to the nmo. The run of cable is about 7 feet, then terminated with a rp-sma connector that plugs right into the card.
It works better than I thought it would. Almost doubled the ap's using netstubbler. I really wanted it for connecting to my home wireless when I am in the driveway for up/downloading files, I now get 30-35 snr from about 100 feet way. The router is located in the rear of the house, so it has to travel threw several wall and a garage...

Thanks for all the input and info

Bmo

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Old 04-09-2005   #14 (permalink)
bmo1
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My bad, long day.

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Old 04-09-2005   #15 (permalink)
wrzwaldo
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No big deal. I always get a chuckle when NS gets stubbled.
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