Telex radiocom ra-3 用户手册
RA-3, RA-5 & RA-7 Specifications
Overall
Frequency
Frequency
2400-2500 MHz
Impedance
50 Ohm
Finish
Matte Black
Connector
Reverse Polarity TNC Plug
Polarization
Vertical
RoHS Compliant
Yes
RA-3
Gain
Gain
3 dBi
VSWR
<2.0
Flame Rating
UL 94HB
Operating Temperature
-40°C to 85°C (-40°F to 185°F)
RA-5
Gain
Gain
5 dBi
VSWR
<2.0:1 avg.
Maximum Input Power
10W
Operating Temperature
-40°C to 85°C (-40°F to 185°F)
RA-7
Gain
Gain
7 dBi
Beam Width
Horizontal: 360°
Vertical: 25°
Max Power
50W
VSWR
< 1.5:1
Operating Temperature
-40°C to 60°C (-40°F to 140°F)
Product Dimensions/Weight
RA-3
RA-3
5.6”Length x .5”Diameter (143mm x 13mm),
0.81 oz. (23 g)
RA-5
6” (152.4mm), 16 oz (473.17 g)
RA-7
15.2”Length x 0.50”Diameter (388mm x 13mm),
23.9 oz. (680 g)
Shipping Dimensions/Weight
RA-3
RA-3
1”W x 1”H x 5.6”D (25.4mm x 25.4mm x 142.24mm),
8 oz (236.59 g)
8 oz (236.59 g)
RA-5
1”W x 1”H x 6”D (25.4mm x 25.4mm x 152.39mm),
8 oz (236.59 g)
RA-7
1”W x 1”H x 15.2”D (25.4mm x 25.4mm x 386.08mm),
8 oz (236.59 g)
8 oz (236.59 g)
Ordering Information
RA-3
Omni Antenna (3 dB), with TNC reverse polarity con-
nector
Catalog Number: 302054003
RA-5
Omni Antenna (5 dB), magnetic mount with TNC
reverse polarity connector
Catalog Number: 302054005
RA-7
Omni Antenna (7 dB), with TNC reverse polarity con-
nector
Catalog Number: 302054004
This specifications information is preliminary and is subject to change without notification.
Brand names mentioned are the property of their respective companies.
Contact Information
Telex Communications, Inc.
12000 Portland Avenue South
Burnsville, Minnesota 55337
Telephone: 877-863-4169
Fax: (800) 323-0498
Form Number: LIT000274000 Rev A
Date: August 2008