Keysight x-series Instruction Manual

6 Input/Output
6.1 RF Source
LTE TDD Channel Number Ranges
The carrier frequency in the uplink and downlink is designated by the E-UTRA
Absolute Radio Frequency Channel Number (EARFCN) in the range 0 - 65535. The
relation between EARFCN and the carrier frequency in MHz for the downlink is given
by the following equation, where F
DL_low
and N
Offs-DL
are given in table 5.4.4-1 and
N
DL
is the downlink EARFCN.
F
DL
= F
DL_low
+ 0.1(N
DL
– N
Offs-DL
)
The relation between EARFCN and the carrier frequency in MHz for the uplink is
given by the following equation where F
UL_low
and N
Offs-UL
are given in table 5.4.4-
1 and N
UL
is the uplink EARFCN.
F
UL
= F
UL_low
+ 0.1(N
UL
– N
Offs-UL
)
Band Downlink Uplink
F
DL_low
(MHz) N
Offs-DL
Range of N
DL
F
UL_low
(MHz) N
Offs-UL
Range of N
UL
33 1900 36000 36000 –36199 1900 36000 36000 – 36199
34 2010 36200 36200 –36349 2010 36200 36200 – 36349
35 1850 36350 36350 –36949 1850 36350 36350 – 36949
36 1930 36950 36950 –37549 1930 36950 36950 – 37549
37 1910 37550 37550 –37749 1910 37550 37550 – 37749
38 2570 37750 37750 –38249 2570 37750 37750 – 38249
39 1880 38250 38250 –38649 1880 38250 38250 – 38649
40 2300 38650 38650 –39649 2300 38650 38650 – 39649
41 2496 39650 39650 - 41589 2496 39650 39650 - 41589
42 3400 41590 41590 – 43589 3400 41590 41590 – 43589
43 3600 43590 43590 – 45589 3600 43590 43590 – 45589
Note: The channel numbers that designate carrier frequencies so close to the
operating band edges that the carrier extends beyond the operating band edge shall
not be used. This implies that the first 7, 15, 25, 50, 75 and 100 channel numbers at
the lower operating band edge and the last 6, 14, 24, 49, 74 and 99 channel
numbers at the upper operating band edge shall not be used for channel
bandwidths of 1.4, 3, 5, 10, 15 and 20 MHz respectively.
6.1.9.3 Radio Setup
Lets you select the radio standard and associated radio band. You can also set the
Radio Band Link to Uplink or Downlink.
1963 Short Range Comms & IoT Mode User's &Programmer's Reference

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)