User Manual

Note:

1. MPE distance figures are based on a conservative “worst case” prediction, i.e. +24 dBm

into antenna using formula S=EIRP/(4piR2) and no calculation for duty factor. In practice

the minimum distance will be much shorter.

2. The minimum MPE distance has been calculated for the maximum allowed Power

Density (S) limit os 1.0 mW/cm2 in the Frequency range 1500-100,000 MHz for

uncontrolled environments (Ref.2).

Reference:

1. FCC Part 15, sub-clause 15.247 (b)(4)

2. FCC OET Bulletin 65, edition 97-01

3. FCC Supplement C to OET Bulletin 65, edition 97-01

TABLE B

Authorized Cables with Minimum Lengths

Cable Type Minimum Length/Loss Max recommended Lengths

RG58/U

LMR195

19 Feet/3.4 dB 40 Feet

LMR200

20 Feet/ 3.4 dB 50 Feet

LMR240

25 Feet/ 3.3 dB 65 Feet

LMR400

50 Feet/ 3.4 dB 100 Feet

LMR500

60 Feet/ 3.5 dB 140 Feet

LMR600

80 Feet/ 3.5 dB 150 Feet

LMR900

120 Feet/ 3.5 dB 250Feet

LMR1200

150 Feet/3.4 dB 350Feet

LMR1700

200 Feet/3.4 dB 480 Feet

NOTE: This table is for reference only. In order to comply with FCC Part 15 Certification, the

installer must insure that actual coax cable used between the DC injector and the amplifier has at

least 3.3 dB of insertion loss.

CAUTION: If the power output from the amplifier exceeds +24 dBm or the antennas used are in

excess of 24 dBi gain, the FCC regulatory limits specified in Part 15.247 (b)(3)(i) could be

exceeded.