Philips IntelliVue TRx Instructions For Use Manual page 204

Radio Specifications
TRx4851A
12-10
Safety Standards & Specifications
Parameter
Frequency Range
RF Output Power
Transceiver Frequency
Accuracy during normal
operation
Modulation Type
Modulation Bandwidth
Out of Band Spurious
Emission Levels
Specification
ISM Band: 2400 - 2483.5 MHz
Channel Spacing: 1.728 MHz
FCC: 17 dBm +/- 1 dB (40 mW to 63 mW,
nominal 50 mW), into antenna load @
nominal battery voltage
ETSI: 12 dBm +/- 1 dB (13 mW to 20 mW,
nominal 16 mW), into antenna load @
nominal battery voltage
ARIB: 13.5 dBm +/- 1 dB (18 mW to 28 mW,
nominal 22 mW), into antenna load @
nominal battery voltage
<+ 60 /- 100 KHz relative to channel
frequency, includes temperature compensation
and aging effects
GFSK, Gaussian Frequency Shift keying
(1M40Q7D)
Typically 1.4 MHz (20 dB Bandwidth)
Meets ETSI, RS210, FCC, ARIB standards