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SPECIFICATIONS
RF Carrier Frequency Range
169 to 240 MHz
Gain
3.5 dB nominal
Antenna Input Impedance
50 Ω nominal
RF Output Impedance
50 Ω nominal
Power
100 to 120 Vac (WA405); 230 Vac (WA405E); 50/60 Hz; 50W
(Typical)
DC Power Output
12 Vdc, 2 A maximum/4 outlets (center pin is +)
Overall Dimensions
44.2 mm H x 483 mm W x 173 mm D (1-3/4 in. H x 19 in. W x
6-13/16 in. D)
Weight
1.95 kg (4 lb 4.5 oz)
Certifications
WA405: Listed by UL under UL813; cUL listed under CSA No. 1.
FCC Verified under Part 15 as a Class B digital device.
WA405E: Meets the essential requirements of the European
R&TTE Directive 99/5/EC and is eligible to carry the CE
marking.
Meets Low Voltage Directives: VDE Certified under CENELEC
EN60065.
Meets Requirements of EMC Standard EN 301 489 Parts 1 and 9.
FURNISHED ACCESSORIES
Coaxial Interconnecting RF Cables (10)
0.6 m (2 ft) 95B8217
Interconnecting Power Cables
with locking end (4) 95A8420. . . . . . . . . . . . . . . . . . . .
with non-locking end (4) 95A8373. . . . . . . . . . . . . . . .
Bulkhead Adapter (2) 95W8218. . . . . . . . . . . . . . . . . . . . . . .
Bulkhead Hole Plugs (2) 66A8041. . . . . . . . . . . . . . . . . . . . . .
Adhesive Bumpers (4) 66A8010. . . . . . . . . . . . . . . . . . . . . . .
Rackmount Screws (4) 30F8060B. . . . . . . . . . . . . . . . . . . . . .
Line Cord, WA405, 100 to 120 Vac 95A8389. . . . . . . . . . . . .
Line Cord, WA405E, 230 Vac 95A8247. . . . . . . . . . . . . . . . .
OPTIONAL ACCESSORIES
Coaxial Extension Cable Kit,
6.1 m (20 ft) WA421. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Telescoping Antenna
169 to 185 MHz WA380A. . . . . . . . . . . . . . . . . . . . . . . . .
185 to 200 MHz WA380B. . . . . . . . . . . . . . . . . . . . . . . . .
200 to 230 MHz WA380C. . . . . . . . . . . . . . . . . . . . . . . . .
Cable Antenna
169 to 185 MHz WA490A. . . . . . . . . . . . . . . . . . . . . . . . .
185 to 200 MHz WA490B. . . . . . . . . . . . . . . . . . . . . . . . .
200 to 216 MHz WA490C. . . . . . . . . . . . . . . . . . . . . . . . .
THIS RADIO EQUIPMENT IS INTENDED FOR USE IN MUSICAL PROFESSIONAL ENTERTAINMENT AND SIMILAR APPLICATIONS.
NOTE: THIS RADIO APPARATUS MAY BE CAPABLE OF OPERATING ON SOME FREQUENCIES NOT AUTHORIZED IN YOUR REGION.
PLEASE CONTACT YOUR NATIONAL AUTHORITY TO OBTAIN INFORMATION ON AUTHORIZED FREQUENCIES FOR WIRELESS MI-
CROPHONE PRODUCTS IN YOUR REGION
INFORMATION TO USER: Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment.
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules and as set out in the
Radio Interference Regulations of the Canadian Department of Communications. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experienced radio/TV technician for help.
ADDITIONAL INFORMATION
For additional service or parts information, please contact Shure’s Service department at 1-800-516-2525. Outside the
United States, please contact your authorized Shure Service Center.