Philips IntelliVue TRx User Manual

Draft - 1 Aug 08
Radio Specifications
12-12 Safety Standards & Specifications
SRRA
Parameter Specification
Frequency Ranges ISM Band: 2400-2483.5MHz
Radio Channel assignment 16 Radio Channel assigned, Fc= 2405 +5*(k-
11)MHz, k=11,12,…,26
Frequency Control Controlled via the bedside monitor, selects clear
channel at time of install
RF Output Power 0 dBm +0/-3dB (0.5 mW to 1 mW), into Antenna
load.
Transceiver Frequency
Accuracy during normal
operation
<+/-40ppm, includes temperature compensation &
aging effects
Modulation Type Direct Sequence Spread Spectrum(DSSS), O-QPSK
with half sine pulse shaping modulation
(1M40Q7D)
Modulation Bandwidth >500KHz, typically +/-950KHz (6dB Bandwidth),
typically +/-1.4MHz (20dB Bandwidth)

Philips IntelliVue TRx Specifications

General

Brand	Philips
Model	IntelliVue TRx
Category	Transceiver
Language	English