User's Manual

Version
1.3
Date
November 18, 2016
Page
18/ 61
Title
USER MANUAL
Prepared by
Reviewed by
Approved by
18
©2016 GS Instech Co., Ltd. All rights reserved.
Parameter
Down Link
Up Link
Remark
Frequency Error
< 0.05ppm
Downlink
Transmitter
Intermodulation
> 153dBc Suppress Uplink Intermodulation Product
Uplink
Transmitter
Intermodulation
> 153dBc Suppress Downlink Intermodulation Product
System Delay
< 4us
CDMA & LTE
Noise Figure
Less than 4dB @ Min & Max Gain
TX/RX Isolation
> 110dBc
Cancellation Depth
G=I+15dB
VSWR
< 1.5 : 1
OB Unwanted
Emission
<-5.5dBm @50KHz ≤ ∆f < 5.05MHz (RBW: 100KHz)
For LTE
<-12.5dBm @5.05MHz ≤ ∆f < 10.05MHz (RBW: 100KHz)
<-13dBm @10.5MHz ≤ ∆f < 15MHz (RBW: 1MHz)
ACLR
> 45dBc @±5MHz, > 45dBc @±10MHz
For LTE
Spurious Emission
For CDMA
885 kHz
-45 dBc with a 30KHz RBW
1.98 MHz
P
out
> 33dBm; -55dBc with a 30KHz RBW
28dBm P
out
<33dBm; -22dBm with a 30KHz RBW
2.25 MHz
-13dBm with a 30KHz RBW
4.0 MHz
-13dBm / 1 kHz: 9 kHz < f < 150 kHz
ITU
category A
-13dBm / 10 kHz: 150 kHz < f < 30 MHz
-13dBm/100 kHz: 30 MHz < f < 1 GHz
-13dBm / 1 MHz: 1 GHz < f < 12.75 GHz
3rd Intermodulation
Emission
< -13dBm @ Modulated Input 2 tones -65dBm each
CDMA & LTE
Table 3. GST-IC-ELITE-1943 RF Performance Description