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ATSBT-TOP-FMC3

Top Smart Bias Tee

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Features and benefits

Reduces cable and site lease costs by eliminating the need for AISG home run cables
Weatherproof AISG connectors
Intuitive schematics simplify and ensure proper installation
Enhanced lightning protection plus grounding stud for additional surge protection
Operates at 10-30 Vdc
AISG 1.1 and 2.0 compliant
Uses the 4.3-10 connector which is 40 percent smaller than the 7-16 DIN connector

Specifications

Product classification

Product Type

RET bias tee

General specifications

AISG Input Connector	8-pin DIN Female
Antenna Interface	4.3-10 Male
Antenna Interface Signal	RF \| dc Blocked
BTS Interface	4.3-10 Female
BTS Interface Signal	AISG data \| RF \| dc
Color	Silver
EU Certification	CE
Grounding Lug Thread Size	M8
Smart Bias Tee Type	10–30 V Top

Dimensions

Height	143 mm \| 5.63 in
Width	94 mm \| 3.701 in
Depth	50 mm \| 1.969 in

Electrical specifications

3rd Order IMD	-158 dBc
3rd Order IMD Test Method	Two +43 dBm carriers
Insertion Loss, typical	0.1 dB
Electromagnetic Compatibility (EMC)	CFR 47 Part 15, Subpart B, Class B \| EN 55022, Class B \| ICES-003 Issue 4 CAN/CSA-CEI/IEC CISPR 22:02
Impedance	50 ohm
Interface Protocol Signal	Data \| dc
Lightning Surge Capability	5 times @ -3 kA \| 5 times @ 3 kA
Lightning Surge Capability Test Method	IEC 61000-4-5, Level X
Lightning Surge Capability Waveform	1.2/50 voltage and 8/20 current combination waveform
Operating Frequency Band	617 – 2690 MHz
Power Consumption, maximum	0.6 W
Protocol	AISG 1.1 \| AISG 2.0
RF Power, maximum	250 W @ 1850 MHz \| 500 W @ 850 MHz
Voltage Range	10–30 Vdc
VSWR \| Return Loss	1.17:1 \| 22 dB, typical

Interface port drawing

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Material specifications

Material Type

Aluminum

Environmental specifications

Operating Temperature	-40 °C to +70 °C (-40 °F to +158 °F)
Ingress Protection Test Method	IEC 60529:2001, IP66

Packaging and weights

Weight, net

0.7 kg | 1.543 lb

Regulatory compliance/certifications

Agency	Classification
CE	Compliant with the relevant CE product directives
CHINA-ROHS	Above maximum concentration value
ISO 9001:2015	Designed, manufactured and/or distributed under this quality management system
ROHS	Compliant/Exempted
UK-ROHS	Compliant/Exempted