Philips DreamStation Go User Manual page 50

Radio Specifications
Operating Frequency Range
Maximum Output Power
Modulation
Intake port filters
Reusable Filter
Fine Filter
Declared dual-number noise emissions values (in accordance with ISO
4871)
Tube Size
12 (mm) tubing type
15 (mm) tubing type
22 (mm) tubing type
Note
Values determined according to noise test code given in ISO 80601-2-70:2015,
using the basic standards ISO 3744 and ISO 4871.
Pressure Accuracy
Pressure Increments: 4.0-20.0 cmH
Maximum static pressure accuracy, according to ISO 80601-2-70:2015:
Tube Type
12 (mm) tubing type
15 (mm) tubing type and
22 (mm) tubing type
Static pressure accuracy has a measurement uncertainty of 3.8%
2402 - 2480 MHz
4.0 dBm
GFSK, P/4 DQPSK, 8DQPSK
100% Polyester
88% Efficient @ 7-10 micron size
Blended Synthetic Fiber
95% Efficient @ 0.5-0.7 micron size
Sound Pressure
Level (L)
30.7 dB(A)
30.3 dB(A)
30.3 dB(A)
O (in 0.5 cmH
2
Pressure
10 cmH O
2
10 cmH O
2
Uncertainty Sound Power
(K)
2 dB(A) 38.7 dB(A)
2 dB(A) 38.3 dB(A)
2 dB(A) 38.3 dB(A)
O increments)
2
Accuracy
± 1.0 cmH
± 0.5 cmH
10. Additional Notes
Uncertainty
Level (K)
2 dB(A)
2 dB(A)
2 dB(A)
O
2
O
2
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