User Manual

The equipment WRAP Access Server equipment transmits in the 2400 - 2483.5 MHz frequency range, so the

applicable MPE limit is 1 mW/cm². The equipment can be provided with up to 4 Bluetooth modules WT11# (FCC

ID: QOQWT11):

Under the conditions stated above MPE limits can be guaranteed as the calculation below shows:

Example 1. 15.247 or 15.407 Compact Flash Card with maximum allowed e.i.r.p. of 4 W

Using Equation from page 18 of OET Bulletin 65, Edition 97-01:

S = Prad (e.i.r.p.) / 4R² = 4000 mW/4(20 cm)²

Compact Flash card Compact Flash card

S = 0.795774 mW/cm²

Compact Flash card

S = S + S = 0.003481 mW/cm² + 0.795774 mW/cm²

Total Bluetooth Compact Flash card

S = 0.799255 mW/cm² < 1 mW/cm²

Total

Example 2. Part 22 Compact Flash Card with maximum e.r.p. of 1.5 W (Category excluded of MPE

evaluation according to §2.1091)

Using Equation from page 18 of OET Bulletin 65, Edition 97-01 and considering that e.i.r.p. = 1.64 x e.r.p.:

S = Prad (e.i.r.p.) /4R² = 1500 x 1.64 mW/4(20 cm)²

Compact Flash card Compact Flash card

S = 0.489401 mW/cm²

Compact Flash card

S = S + S = 0.003481 mW/cm² + 0.489401 mW/cm²

Total Bluetooth Compact Flash card

S = 0.492882 mW/cm² < 1 mW/cm²

Total

Example 3. Part 24 Compact Flash Card with maximum e.r.p. of 3 W (Category excluded of MPE

evaluation according to §2.1091)

Using Equation from page 18 of OET Bulletin 65, Edition 97-01 and considering that e.i.r.p. = 1.64 x e.r.p.:

S = Prad (e.i.r.p.) /4R² = 3000 x 1.64 mW / 4(20cm)²

Compact Flash card Compact Flash card

S = 0.978803 mW/cm²

Compact Flash card

S = S + S = 0.003481 mW/cm² + 0.978803 mW/cm²

Total Bluetooth Compact Flash card

S = 0.982284 mW/cm² < 1 mW/cm²

Total

7.2.1 WEEE Compliance

The crossed-out wheeled bin means that within the European Union the product must be taken to separate

collection at the product end-of-life. Do not dispose of these products as unsorted municipal waste.