TRX-ANT-315, Radio Antenna, 315 MHz, short
The antenna utilizes a helical element to greatly reduce the physical length of the antenna housing. They are ideal for small products where cosmetic or functional requirements dictate a compact, aesthetically pleasing antenna package.
Despite its tiny size, the antenna is ruggedly constructed and able to withstand punishing environments just like larger whips and attach via an SMA connector.
|Reduced-height helical whip|
|Rugged & damage-resistant|
|Center Frequency: 315 MHz|
|Recom. Freq. Range: 310320 MHz|
|Wavelength: ¼ wave|
|VSWR: < 1.9 typical at center|
|Impedance: 50 Ohms|
|Oper. Temp. Range: 40°C to +90°C|
|Height: approx. 50 mm|