Quarterwave Antennas
Laird's least expensive mobile antennas receive the most detailed attention.
Quarterwave models and 3 dB chrome nut models feature a gold plated brass contact
and heavy duty specially formulated Stand Up™ grommets that last longer and stay
straighter. For any mobile application, you can be sure that Laird has a feature packed
solution for you.
FEATURES
• All Quarterwaves are built with gold plated contacts for corrosion resistance
and best power transfer
• Stand-up™ grommet will not degrade over time
• High spring temper rod stays straighter longer
• Stainless steel corona ball stays on the rod - no dissimilar metal interaction
associated with competitor designs
Model
Finish
Frequency
Gain
Overall Length
Whip Style
Unity Gain Models
Q27S
Stainless
27 - 54 MHz
Customer Specified
Customer Specified
136 - 144 MHz
136 - 144 MHz
144 - 152 MHz
144 - 152 MHz
152 - 162 MHz
152 - 162 MHz
162 - 174 MHz
162 - 174 MHz
220 - 225 MHz
220 - 225 MHz
406 - 430 MHz
406 - 430 MHz
430 - 450 MHz
430 - 450 MHz
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
Unity
102”
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
1/4 Wave
QW***
QWB***
QW136
QWB136
QW144
QWB144
QW152
QWB152
QW162
QWB162
QW220
QWB220
QW406
QWB406
QW430
QWB430
Stainless
Black
Customer Spec.
Customer Spec.
Stainless
Black
22”
22”
19”
19”
18”
18”
17”
17”
12.5”
12.5”
7”
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
Stainless
Black
7”
Stainless
Black
6.5”
6.5”
Americas: +1.847 839.6907
IAS‐AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS‐EUSales@lairdtech.com
Asia: +86.21.5855.0827.127
IAS‐AsiaSales@lairdtech.com
www.lairdtech.com
