Specifications
Instructions for Use Apollo SW 4.5n 305
Part Number: 9053586, 3rd edition
Recommended separation distances to
portable and mobile radio frequency
communication devices
The following separation distances are in accordance
with the specifications of IEC 60601-1-2.
Reduced separation distances to porta-
ble and mobile radio frequency commu-
nication devices
The following separation distances are based on
additional tests performed by Dräger to determine
the minimum separation distances absolutely
necessary. These reduced separation distances are
valid only for mobile radio frequency communication
devices using the standards listed.
Maximum
PEIRP (W)
150 kHz to 2.5 GHz All other frequencies Examples
0.03 0.32 m (1.05 ft) 0.96 m (3.15 ft) WLAN 5250/5775 (Europe)
0.10 0.58 m (1.90 ft) 1.75 m (5.74 ft) WLAN 2440 (Europe)
0.17 0.76 m (2.49 ft) 2.28 m (7.48 ft) Bluetooth, RFID 2.5 GHz
0.20 0.82 m (2.69 ft) 2.47 m (8.10 ft) WLAN 5250 (not in Europe)
0.25 0.92 m (3.02 ft) 2.76 m (9.06 ft) UMTS mobiles
0.41 1.18 m (3.87 ft) 3.53 m (11.58 ft) Cordless DECT devices
0.82 1.67 m (5.48 ft) 5.00 m (16.40 ft) RFID 13.56 MHz
1.00 1.84 m (6.04 ft) 5.52 m (18.11 ft) WLAN 5600 (not in Europe)
1.64 2.36 m (7.74 ft) 7.07 m (23.20 ft) GSM 1800/GSM 1900
3.28 3.33 m (10.93 ft) 10.00 m (32.81 ft) GSM 900 mobiles, RFID 868 MHz
Mobile radio frequency communication device using ... Separation distance
GSM 850, GSM 900, RFID 868 MHz (limited to 2 W ERP) 0.54 m (1.8 ft)
GSM 1800, GSM 1900 (limited to 1 W ERP) 0.38 m (1.2 ft)
UMTS, DECT (limited to 0.25 W ERP) 0.19 m (0.62 ft)
Bluetooth, WLAN 2450, RFID 2450 (limited to 0.1 W ERP) 0.20 m (0.66 ft)