Jim D. Gray & Associates, Inc.

Supporting O.E.M.’s since 1977

JDGA GPS Stubby, Twist-On & Body Worn GPS Antennas

for mobile devices using the L-1 band

 

GPS STUBBY, TWIST-ON & BODY WORN ANTENNAS REQUIRE NO GROUND PLANE

DO NOT REQUIRE A CLEAR SKY VIEW

 CONSTRAINED NEAR-FIELD DOES NOT INTERACT WITH NEARBY COMPONENTS OR THE USER

THEREFORE  MULTIPLE ORIENTATIONS ARE POSSIBLE.

 

 

1-972-699-9976

JDGA GPS Stubby Passive Antenna

GPS L-1 band connector mount quadrifilar helix antenna     -2.8dB pre amplified gain

 

JDGA GPS Stubby Passive Antenna

GPS L-1 band connector mount quadrifilar helix antenna     -8.0dB pre amplified gain

 

JDGA GPS Stubby Active Antenna

GPS L-1 band connector mount quadrifilar helix antenna      24dB gain  ( 2.0Vdc-3.5Vdc )

JDGA GPS Stubby Pro Active Antenna

GPS L-1 band connector mount quadrifilar helix antenna      30dB gain  ( 3Vdc to 5.5Vdc )

JDGA GPS Stubby Pro Embeddable Active Antenna

GPS L-1 band quadrifilar helix antenna connector mount      30dB gain  ( 3Vdc to 5.5Vdc )

JDGA Impact / Water Resistant Geohelix S Active Antenna

GPS L-1 band quadrifilar helix antenna                                     24dB gain  2.0Vdc-3.5Vdc

JDGA Impact / Water Resistant Geohelix-SMP Passive Antenna

GPS L-1 band quadrifilar helix antenna                                   -3.8dB pre amplified gain

JDGA Twist-On Passive GPS Antenna

GPS L-1 band connector mount quadrifilar helix antenna    -2.8dB pre amplified gain

JDGA Twist-On Passive GPS Antenna

GPS L-1 band connector mount quadrifilar helix antenna    -8.0dB pre amplified gain

JDGA Twist-On Active GPS Antenna

GPS L-1 band connector mount quadrifilar helix antenna    24dB gain  ( 2.0Vdc-3.5Vdc )

 

JDGA Twist-On Pro Active GPS Antenna

GPS L-1 band connector mount quadrifilar helix antenna    30dB gain  ( 3Vdc to 5.5Vdc )

JDGA BW Body Worn Passive GPS Antenna

GPS L-1 band quadrifilar helix antenna                                 -2.8dB gain 

JDGA BW Body Worn Passive GPS Antenna

GPS L-1 band quadrifilar helix antenna                                  -8dB gain 

JDGA BW Body Worn Active GPS Antenna

GPS L-1 band quadrifilar helix antenna                                   24dB gain  ( 2dc to 3.5Vdc )

JDGA BW Body Worn Pro Active GPS Antenna

GPS L-1 band quadrifilar helix antenna                                  30dB gain  ( 3.0dc to 5.5Vdc )

 

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ANTENNA STRIPLINE CALCULATOR.ZIP

 

 

 

 

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