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[Ham-80211] What is it? (probably off-topic)

Chuck AA5J charleslmayfield at comcast.net
Mon Feb 14 17:28:12 UTC 2005


I googled that number:
Special Applications
ActiveLink
®
Mobile Repeater
Model
JAA-002
Performance ? boosts the signal to and from your portable hand-held
trunking radio
Receive All Calls ? reduces missed calls due to poor signal
Easy to Install ? only connections are 12 volt car battery and antenna
Portable ? can be moved to a different vehicle in minimum time
Versatile ? compact; usable in a variety of applications
Universal ? works with most portable 800 MHz radios and
existing antennas
Shown with Antenna Specialists
"On-Glass"
®
antenna, not included,
but recommended for best performance.
Specifications
Electrical
Frequency Range
Uplink
806-824 MHz
Downlink
849-869 MHz
Power
Uplink
1 watt
Downlink
0.1 watt
Power Required
12 volts DC, 1.2 Amperes
Fuse Protection
2 A 250 V 3AG
Mechanical
Connectors
TNC female
Weight
2 lb (0.9 kg)
Dimensions (H x W x L)
1.5 x 4.0 x 5.0 inches
(3.8 x 10.2 x 12.7 cm)
T R U N K I N G M O B I L E R E P E A T E R
FCC Type Acceptance No. HJ324DDBE30
At 10:25 AM 2/14/2005, you wrote:

>Thanks to all that answered my question.. even though not clear yet what I 
>have.
>The Inside antenna seems short, for 800-900MHz band. But it may be a 
>"shortie", hard to tell...
>The FCC ID # is:HJ324DDBE30. How do you research from that? Google?
>J.P.
>
>dubose at texas.net wrote:
>>Humm, now tht you mention it, that could be it.  I know that during the 199?
>>"Final Four" at the Alamo Dome in San Antonio, they installed 4 such animals
>>to extend cellphone coverage.
>>Walt/K5YFW
>>
>>Quoting Brian Webster <bwebster at wirelessmapping.com>:
>>
>>>Sounds to me like a bi-directional amplifier. Typically used for in
>>>building
>>>coverage where the normal site doesn't penetrate. It probably is set for
>>>the
>>>800 MHz band. It may have been set up for the old analog trunking systems
>>>but hard to say without seeing. You might try looking up the FCC id number
>>>on one of those sites that gives you the info on the product based on the
>>>ID
>>>#.
>>>
>>>
>>>
>>>Thank You,
>>>Brian Webster N2KGC
>>>214 Eggleston Hill Rd.
>>>Cooperstown, NY 13326
>>>(518) 207-0036 Office Please note new number
>>>(607) 435-3988 Mobile
>>>(208) 692-1898 Fax
>>>www.wirelessmapping.com <http://www.wirelessmapping.com>
>>>Free World Dialup #481416
>>>
>>>
>>>-----Original Message-----
>>>From: J.P. Rouland [mailto:jprouland at comcast.net]
>>>Sent: Monday, February 14, 2005 12:54 AM
>>>To: TAPR Mailing List for Ham Radio Use of 802.11
>>>Subject: [Ham-80211] What is it? (probably off-topic)
>>>
>>>
>>>I picked-up, some time ago, a "brick" of an aluminum box, heavy, and
>>>looking interesting.
>>>Made by Allen Telecom, sporting also "db Mobile", and "ActiveLink"
>>>inscriptions.
>>>Model # JAA-002 Trunking.
>>>Has only 3 connections, and one LED for Power.
>>>-Inside Antenna ( fitted with a 2" rubber duckie)
>>>-Outside Antenna ( same conn. as a typical old cellphone antenna).
>>>Didn't get the antenna for this side.
>>>-12V power jack.
>>>Definitely some kind of transmitter ( solid aluminum box, some fins as
>>>heatsink, and the telltale of a RF power transistor's stub sticking
>>>through.
>>>
>>>Searched Google in vain ( only one reference, in Spain, on a
>>>homologation list..), as well as Allen Telecom.
>>>If anybody recognizes the "beast", and can tell me more about it, I'd
>>>appreciate ( probably better off-list, unless the responder thinks the
>>>answer can help others, too).
>>>Thanks in advance,
>>>J.P. Rouland NQ6T Fremont, CA
>>><jprouland at comcast.net>
>>>
>>>
>>>
>>>
>>>
>>>_______________________________________________
>>>ham-80211 mailing list
>>>ham-80211 at lists.tapr.org
>>>https://lists.tapr.org/cgi-bin/mailman/listinfo/ham-80211
>>>
>>>
>>>
>>>_______________________________________________
>>>ham-80211 mailing list
>>>ham-80211 at lists.tapr.org
>>>https://lists.tapr.org/cgi-bin/mailman/listinfo/ham-80211
>>
>>
>>
>>_______________________________________________
>>ham-80211 mailing list
>>ham-80211 at lists.tapr.org
>>https://lists.tapr.org/cgi-bin/mailman/listinfo/ham-80211
>
>
>
>_______________________________________________
>ham-80211 mailing list
>ham-80211 at lists.tapr.org
>https://lists.tapr.org/cgi-bin/mailman/listinfo/ham-80211
>
>
>
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Regards,
ChuckM mailto:charleslmayfield at comcast.net
-- 
http://worldconnect.rootsweb.com/~clmayfield
http://freepages.genealogy.rootsweb.com/~mayfield



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