Specifications

Cinterion
®
TX62-W/TX82-W Hardware Interface Description
2.2 RF Antenna Interface
73
t TX62-W_TX62-W-x_TX82-W-x_HID_v01.200d 2022-09-08
Public / Preliminary
Page 61 of 170
LTE connectivity (Cat NB1/2)
2
Band 1, 3, 8, 20, 28, 31, 72
LTE Cat NB1/2:
Receiver Input Sensitivity
@NTNV
DL: Modulation: QPSK; Subcar-
riers: 12;
UL: Modulation: BPSK; Subcar-
rier spacing: 15KHz; N
tones
: 1@0
LTE 2100 Band 1 -108.2 dBm
LTE 1900 Band 3 -108.2 dBm
LTE 900 Band 8 -108.2
dBm
LTE 800 Band 20 -108.2
dBm
LTE 700 Band 28 -108.2
dBm
LTE 450 Band 31 -108.2
dBm
LTE 450 Band 72 -108.2
dBm
LTE Cat NB1/2:
Power @ ARP
with 50Ω Load,
NTNV
Configuration ID: 1,
UL: Modulation: BPSK; Subcar-
rier: 1;Subcarrier space: 3.75
kHz; N
tones
: 1@0
LTE 2100 Band 1 +21 +23 dBm
LTE 1900 Band 3 +21 +23 dBm
LTE 900 Band 8 +21 +23
dBm
LTE 800 Band 20 +21 +23
dBm
LTE 700 Band 28 +21 +23
dBm
LTE 450 Band 31 +21 +23
dBm
LTE 450 Band 72 +21 +23
dBm
1. “Min.” signifies 3GPP limit in case of Receiver Input Sensitivity.
2. With TX62-W-C support for LTE Cat NB1/2 is by default deactivated, but may be activated on demand.
Table 13: RF Antenna interface LTE of TX62-W-C
Parameter Conditions Min.
1
Typical Unit