Field Tunable Antenna for Handheld Radios
It is convenient for your to adjust the antenna as per your working frequency
Remove the cap from the top and cut it into the proper length as per the frequency-length Chart
SMA and STUD connectors available for different radios
EA-400L/C
UHF Antenna
Frequency range: 400-520 MHz
Length: 168-117 mm from 400 to 520 MHz for SMA Connector;
168-115 mm from 400 to 520 MHz for STUD Connector
Frequency-Length Table for Field Tuneable Antenna
| Type |
Freq.(MHz) |
Length (mm) |
Type |
Freq.(MHz) |
Length (mm) |
UHF Antenna
EA-400L/C
SMA |
400M |
168 |
UHF Antenna
EA-400L/C
STUD |
400M |
168 |
| 405M |
162 |
405M |
160 |
| 410M |
158 |
410M |
155 |
| 420M |
155 |
420M |
150 |
| 430M |
151 |
430M |
148 |
| 440M |
148 |
440M |
145 |
|
|
445M |
140 |
| 450M |
147 |
450M |
138 |
| 455M |
145 |
460M |
134 |
| 460M |
142 |
470M |
130 |
| 470M |
136 |
480M |
127 |
| 480M |
132 |
485M |
124 |
| 490M |
128 |
490M |
121 |
| 500M |
124 |
495M |
120 |
| 510M |
121 |
505M |
117 |
| 520M |
117 |
520M |
115 |
Remark:
1. For the measured length, it does not include the antenna cap, but include the antenna connector;
2. When measuring the frequency, it works with the antenna cap;
3. Frequency Distortion: +MHz; |
