ETW190VS12UB   |   E15S09P94

Tower Mounted Amplifier, Twin PCS with AISG

General Specifications  
Product Type   1-BTS:1-ANT (Uniplex)
Modularity   2-Twin
Includes   Mounting hardware
Electrical Specifications
Sub-module1 | 2
Port DesignationANT
License BandPCS 1900, LNA
Electrical Specifications Rx (Uplink)
Frequency Range1850–1910 MHz
Bandwidth60.00 MHz
Gain, nominal12.0 dB
Gain Tolerance±1.0 dB
Noise Figure, typical1.3 dB
Group Delay Variation, maximum50 ns
Group Delay Variation Bandwidth5.00 MHz
Total Group Delay, maximum150 ns
Output IP3, minimum26 dBm
Return Loss, minimum18 dB
Insertion Loss - Bypass Mode, typical1.7 dB
Electrical Specifications Tx (Downlink)
Frequency Range1930–1990 MHz
Bandwidth60.00 MHz
Insertion Loss, maximum0.70 dB
Insertion Loss, typical0.30 dB
Group Delay Variation, maximum15 ns
Group Delay Variation Bandwidth5.00 MHz
Total Group Delay, maximum50 ns
Return Loss, minimum18 dB
Input Power, RMS, maximum500 W
Input Power, PEP, maximum5000 W
3rd Order IMD, maximum-107 dBm
3rd Order IMD Test MethodTwo +43 dBm carriers
VSWR Alarm Threshold9.54 dB
VSWR Alarm Threshold Tolerance±2 dB
AISG Electrical Specifications  
Voltage, AISG Mode   10–30 Vdc
Default Protocol   AISG 2.0
Protocol   AISG 2.0
AISG Carrier   2.176 MHz ± 100 ppm
AISG Connector   8-pin DIN Female
AISG Connector Standard   IEC 60130-9
dc Power/Alarm Electrical Specifications  
Voltage   7–30 Vdc
Voltage, CWA Mode   10–18 Vdc
dc Switching/Redundancy   Yes
Operating Current at Voltage   135 mA @ 12 V
Operating Current Tolerance   ±15 mA
Alarm Current, CWA Mode   180–200 mA @ 10–18 V
Lightning Surge Current   20 kA
Lightning Surge Current Waveform   8/20 waveform
Block Diagram  
Click on image below to enlarge.

Mechanical Specifications  
RF Connector Interface   7-16 DIN Female
RF Connector Interface Body Style   Long neck
Ground Screw Diameter   6.00 mm
Color   Gray
Finish   Painted
Mount Type   Pole   |   Wall
Mounting Pipe Diameter   40–160 mm
Mounting Pipe Hardware   Band clamps (2)
Height   260.0 mm   |   10.2 in
Width   170.0 mm   |   6.7 in
Depth   94.0 mm   |   3.7 in
Volume   4.1 L
Weight   6.6 kg   |   14.6 lb
Environmental Specifications  
Operating Temperature   -40 °C to +65 °C (-40 °F to +149 °F)
Relative Humidity   Up to 100%
Ingress Protection Test Method   IEC 60529:2001, IP67
Outline Drawing  
Click on image below to enlarge.

Regulatory Compliance/Certifications
ISO 9001:2008Designed, manufactured and/or distributed under this quality management system