ATSBT-BOTTOM-FM-4G
Bottom Smart Bias Tee
Features and benefits
- Injects AISG power and control signals onto a coaxial cable line
- Reduces cable and site lease costs by eliminating the need for AISG home run cables
- AISG 1.1 and 2.0 compliant
- Operates at 10-30 Vdc
- Weatherproof AISG connectors
- Intuitive schematics simplify and ensure proper installation
- Enhanced lightning protection plus grounding stud for additional surge protection
- 7-16 DIN male connector (ANT)
- 7-16 DIN female connector (BTS)
Specifications
Product classification
| Product Type | RET bias tee |
General specifications
| AISG Input Connector | 8-pin DIN Male |
| Antenna Interface | 7-16 DIN Male |
| Antenna Interface Signal | AISG data | RF | dc |
| BTS Interface | 7-16 DIN Female |
| BTS Interface Signal | RF | dc Blocked |
| Color | Silver |
| EU Certification | CE |
| Grounding Lug Thread Size | M8 |
| Smart Bias Tee Type | 10–30 V Bottom |
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 |
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 | 0.8 kg | 1.764 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, Compliant/Exempted |
Product classification
| Product Type | RET bias tee |
General specifications
| AISG Input Connector | 8-pin DIN Male |
| Antenna Interface | 7-16 DIN Male |
| Antenna Interface Signal | AISG data | RF | dc |
| BTS Interface | 7-16 DIN Female |
| BTS Interface Signal | RF | dc Blocked |
| Color | Silver |
| EU Certification | CE |
| Grounding Lug Thread Size | M8 |
| Smart Bias Tee Type | 10–30 V Bottom |
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 |
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 | 0.8 kg | 1.764 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, Compliant/Exempted |
Installation & videos
Installation instruction
Documentation & downloads