Transcript
Product Specifications TMAT1921B68 TMAT1921B68--21 21--43 | E14R00P09
Tower Mounted Amplifier, Twin Diplexed PCS/AWS 1–4, 555–894 MHz bypass 4.3-10 l
New 4.3-10 connectors for improved PIM performance and size reduction
l
Includes 600 MHz and AWS-3/4 bands
General Specifications Product Type
1-BTS:2-ANT (Diplex)
Modularity
2-Twin
Includes
Mounting hardware
Electrical Specifications Sub-module
1|2
1|2
1|2
Branch
1
2
3
Port Designation
555–894
AWS–PCS
AWS–PCS
E14R00P09 2/4
E14R00P09 1/3
AWS 1700, LNA
PCS 1900, LNA
Frequency Range
1695–1780 MHz
1850–1910 MHz
Bandwidth
85.00 MHz
60.00 MHz
Gain, nominal
12.0 dB
12.0 dB
Gain Tolerance
±1.2 dB
±1.2 dB
Noise Figure, typical
1.0 dB
1.3 dB
Total Group Delay, typical
30 ns
110 ns
Return Loss, typical
22 dB
22 dB
Insertion Loss - Bypass Mode, typical
1.3 dB
2.2 dB
Return Loss - Bypass Mode, typical
16 dB
16 dB
TX Band Rejection, minimum
60 dB
60 dB
Frequency Range
2110–2200 MHz
1930–1990 MHz
Bandwidth
90.00 MHz
60.00 MHz
Insertion Loss, typical
0.15 dB
0.45 dB
Total Group Delay, typical
10 ns
35 ns
Return Loss, typical
22 dB
22 dB
RX Band Rejection, minimum
55 dB
45 dB
AISG 2.0 Device Subunit
License Band
APT 700, Band Pass CEL 850, Band Pass EDD 800, Band Pass LMR 750, Band Pass LMR 800, Band Pass TDD 700, Band Pass USA 750, Band Pass
Electrical Specifications Rx (Uplink)
Electrical Specifications Tx (Downlink)
©2017 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: June 19, 2017
page 1 of 4 October 16, 2017
Product Specifications TMAT1921B68 TMAT1921B68--21 21--43 | E14R00P09 Input Power, RMS, maximum
200 W
200 W
Input Power, PEP, maximum
3000 W
3000 W
3rd Order PIM, typical
-156 dBc
-156 dBc
3rd Order PIM Test Method
1 x 20 W AWS CW tone 1 x 20 W PCS CW tone
2 x 20 W CW tones
Electrical Specifications, Band Pass Frequency Range
555–894 MHz
Insertion Loss, typical
0.10 dB
Total Group Delay, typical
4 ns
Return Loss, typical
22 dB
Isolation, minimum
50 dB
Input Power, RMS, maximum
200 W
Input Power, PEP, maximum
3000 W
3rd Order PIM, typical
-156 dBc
3rd Order PIM Test Method
2 x 20 W CW tones
Product Classification Product Type
Tower mounted amplifier
AISG Electrical Specifications Voltage, AISG Mode
10–30 Vdc
Default Protocol
AISG 2.0
Protocol
AISG 1.1 | 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
240 mA @ 12 V
Alarm Current, CWA Mode
30–170 mA @ 10–18 V
Lightning Surge Current
10 kA
Lightning Surge Current Waveform
8/20 waveform
©2017 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: June 19, 2017
page 2 of 4 October 16, 2017
Product Specifications TMAT1921B68 TMAT1921B68--21 21--43 | E14R00P09
Block Diagram
Mechanical Specifications RF Connector Interface
4.3-10 Female
Ground Screw Diameter
6.00 mm
Color
Gray
Finish
Painted
Mount Type
Pole
Mounting Pipe Diameter
40–160 mm
Mounting Pipe Hardware
Band clamps (2)
|
Wall
Dimensions Height
231.5 mm | 9.1 in
Width
220.5 mm | 8.7 in
Depth
106.0 mm | 4.2 in
Weight, without mounting hardware 7.1 kg
|
15.7 lb
Mounting Hardware Weight
|
2.0 lb
0.9 kg
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
©2017 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: June 19, 2017
page 3 of 4 October 16, 2017
Product Specifications TMAT1921B68 TMAT1921B68--21 21--43 | E14R00P09
Outline Drawing
©2017 CommScope, Inc. All rights reserved. All trademarks identified by ® or ™ are registered trademarks, respectively, of CommScope. All specifications are subject to change without notice. See www.commscope.com for the most current information. Revised: June 19, 2017
page 4 of 4 October 16, 2017
