Agilent Technologies N9010A - Manual (Page 198)

198 Chapter 21
Bluetooth Measurement Application
Low Energy Measurements
Description Specifications Supplemental Information
Initial Carrier Frequency
Tolerance This measurement is a Transmit
Analysis measurement and is in
conformance with Bluetooth RF
test specification
LE.RF-PHY.TS/0.7d2.6.2.4.
Packet Type Reference type
Payload PRBS9, BS00, BSFF, BS0F,
BS55
Synchronization Preamble
Trigger External, RF Burst, Periodic
Timer, Free Run, Video
RF input level range
a
+30 dBm to –70 dBm
Measurement range Nominal channel freq ± 100 kHz
(nominal)
Measurement Accuracy
b
±100 Hz + tfa
c
(nominal)
a. When the input signal level is lower than –40 dBm, the analyzer’s preamp should be turned on and the
attenuator set to 0 dB.
b. Example, using 1 ppm as frequency reference accuracy of the analyzer, at frequency of 2.402 GHz,
frequency accuracy would be in the range of ±(2.402 GHz
× 1 ppm) Hz ± 100 Hz = ±2402 Hz ± 100 Hz
= ±2502 Hz.
c. tfa = transmitter frequency × frequency reference accuracy.