The WRR-862B 62/64 is a two-channel (simultaneous), UHF-synthesized Dual Diversity Tuner. This affordable diversity tuner has been introduced to meet the demand for two-channel reception in ENG and EFP applications. Two space-diversity receiver modules are built in to its rugged, compact and extremely lightweight body that is made from die-cast magnesium. This makes the WRR-862B especially suitable for mounting onto Sony professional camcorders with the supplied attachment kit/case, as well as a variety of other portable applications, including use as a redundant single channel system for "critical applications".

Specification	Detail
Dual Diversity Tuner	Two independent PLL-synthesized diversity tuners in one compact unit. Includes built-in antenna divider.
Wide operating frequency ranges	Each tuner offers 188 tunable frequencies across a 24MHz range
Compact, lightweight	Designed to easily mount on most Sony professional camcorders
LED and LCD indication	Includes LED-A/B antenna status, battery status and AF & RF indication. LCD includes: Group, channel, frequency, squelch level, battery alarm and back-light mode.
Long operating time	Approx. 5 hours of continuous operation (w 4 "AA" alkaline batteries).
Dual power	Can power from internal batteries of receive DC power directly from Sony camcorder. (with supplied cable)
Switchable RF squelch	Selectable between OFF, 5dBu, 10dBu & 15dBu
Monitoring Function	Integrated 1/8" stereo mini-jack headphone output with variable level control, allows selection of tuner 1 only, 1 + 2 (mixed) or tuner 2 only.
Rugged, die-cast magnesium, construction	Provides extra durability for use in extreme environments
Can be mounted to Sony professional camcorders	Supplied mounting hardware works with standard Sony camcorder mounting bracket (A-8278-057-A)

Specification	Detail
Battery Life	5 hours or more
Dimensions	3/ 5/8" x 4 3/4" x 1 3/16"
Frequency Range	188 frequencies within a 24 MHz. UHF-TV channels 62/64 (62,63,64 and 65), 566.125 MHz - 589.875 MHz
Frequency Response	40Hz - 18kHz
Harmonic Distortion	< 1% (max deviation @ 1kHz)
Maximum Deviation	+/- 5kHz, +/- 40kHz
Monitor Output Connector	3.5mm minijack
Output Levels	-58dB (@ref deviation)
Power Requirements	batteries: 4-"AA" alkaline batteries (230mA @DC 6V), External (via accessory cable 135mA @ DC 12V)
Selectivity	>60dB @ +/-250kHz
System Dynamic Range	>96dB (101dB typical)
Type of Reception	Space diversity, dual conversion superheterodyne
Weight	14.1 oz incl batteries