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Appendix

Recommended Separation Distances between Portable and Mobile RF

Communications Equipment and Devices or the CR-2

The CR-2 is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled.

The customer or the user of the CR-2 can help prevent electromagnetic interference by maintaining a minimum distance

between portable and mobile RF communications equipment (transmitters) and the CR-2 as recommended below,

according to the maximum output power of the communications equipment.

Rated maximum output

power of transmitter

0.01

0.1

100

For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m)

can be estimated using the equation applicable to the frequency of the transmitter, where P is the maximum output power

rating of the transmitter in watts (W) according to the transmitter manufacturer.

NOTE 1: At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.

NOTE 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and

reflection from structures, objects and people.

NOTE 1: To maintain the optimum EMC performance, do not use cables other than supplied, nor extend the cable lengths

more than specified.

Name

AC Power Cord

USB Cable

NOTE 2: Do not install the CR-2 adjacent to or stacked with other electric/electronic equipment.

NOTE 3: Electromagnetic

• No unintentional raise/lower movements of Chin Rest shall occur.

• No unintentional flashing shall occur.

• No degradation of Photographic quality, which could lead erratic diagnose.

• No change in operation status, or stored data.

Separation distance according to frequency of transmitter

Conducted RF

150 kHz to 80 MHz

d = 1.2 √P

0.12

0.38

1.2

3.8

Type

Non-Shielded

Type AB connector plug supporting USB 2.0

Hi-Speed

Radiated RF

80 MHz to 800 MHz

d = 1.2 √P

0.12

0.38

1.2

3.8

Length

3.0 m fixed-length

Max. 3.0 m

800 MHz to 2.5 GHz

d = 2.3 √P

0.23

0.73

2.3

7.3

Remarks

Supplied

Not supplied