Grass Valley HD Wireless - Manual (Page 22)

22 HD Wireless User’s Guide (v6.2)
Chapter 2 - Installation
2.2.2 Attaching antennas to the adapter
The wireless camera adapter uses two different antennas: a Data link antenna and a Video link
antenna. Attach both antennas securely to the wireless adapter.
Figure 2-3. Attaching the antennas
The following tables show which antenna to use for the chosen frequency ranges.
Caution
Never supply power to an adapter without first ensuring that the antennas are attached.
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Always use the antenna that was supplied with the frequency module. Using the wrong
antenna will result in poor coverage.
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Always switch off the power to the units before detaching the antennas.
Video frequency Identification ring
2.0 to 2.2 GHz Black ring + code ‘0’
2.2 to 2.4 GHz Red ring + code ‘2’
2.5 to 2.7 GHz Green ring + code ‘5’
Data frequency Antenna type
456 MHz 3922 407 56351 (length: 160 mm / 6.3”)
Data RF antenna
Video RF antenna
Video RF antenna
Identification ring