1
Revised 12/4/13
Product Description
The RAH Series utilizes a helical element to
greatly reduce the physical length of the antenna
housing. They are ideal for products requiring an
ultra-compact, aesthetically pleasing antenna in a
right angle form factor. Despite their tiny size, they
are ruggedly constructed and able to withstand
punishing environments just like our larger whips.
The antennas attach via a Part 15 compliant
RP-SMA connector.
Features
Low cost
Ultra-compact
Right angle mount
Excellent performance
Omnidirectional pattern
Fully weatherized
Flexible main shaft
Rugged & damage-resistant
Part 15 compliant RP-SMA connector
Use with plastic* or metal enclosures
* Requires proximity ground plane
Electrical Specifications
Center Frequency:
315MHz
Recom. Freq. Range:    311319MHz
Wavelength:     
?wave
VSWR:
d 1.9 typical at center
Impedance:
50-ohms
Connector:
RP-SMA
Oper. Temp. Range:
40?to +90癈
Electrical specifications and plots measured on 10.16 cm x
10.16 cm (4.00" x 4.00") reference ground plane
ANT-315-CW-RAH
Data Sheet
by
Ordering Information
ANT-315-CW-RAH
8.0 mm
(0.32")
H8.0 mm
(0.32")
41.0 mm
(1.61")
6.0 mm
(0.24")
47.0 mm
(1.85")