TD-850B-LTE78-43 | E14Z00P06
Twin In-band Diplexer 850 MHz, DC Sense
Features and benefits
- Enables LTE carrier to share the RF path with other CDMA/EVDO services
- LTE port supports the use of dual band 700/850 radios or diplexed radio ports
- CDMA port supports carriers F1(384), F2(425), F3(466) and F8(770/777)
- Optimized for 5MHz LTE carrier on B-Block CH 2585 and 10MHz LTE carrier on A-Block CH 2460
- Narrow guard band to maximize utilization of licensed spectrum
Specifications
Product classification
| Product Type | Diplexer |
General specifications
| Application | Indoor | Outdoor |
| Antenna Interface | 4.3-10 Female |
| Connector Interface Style | Long neck |
Dimensions
| Height | 392 mm | 15.433 in |
| Width | 387 mm | 15.236 in |
| Depth | 162 mm | 6.378 in |
| Ground Screw Diameter | 6 mm | 0.236 in |
Outline drawing
| Click on image to enlarge. |
Electrical specifications
| 5th Order IMD Test Method | Two +43 dBm carriers |
| 5th Order IMD, maximum | -161 dBc |
| Lightning Surge Current | 10 kA |
| Lightning Surge Current Waveform | 8/20 waveform |
Electrical specifications, rx (uplink)
| Frequency Band | 825.5 – 834.5 MHz | 840.25 - 844.75 MHz | 777 – 787 MHz |
| Return Loss, minimum | 18 dB |
| Isolation, minimum | 28 dB |
| Port Designation | 700/850 LTE |
| Total Group Delay, maximum | 320 ns |
Electrical specifications 2, rx (uplink)
| Frequency Band | 835.905 – 839.595 MHz | 847.485 - 848.925 MHz |
| Isolation, minimum | 28 dB |
| Port Designation | 850B CDMA |
| Total Group Delay, maximum | 320 ns |
| Return Loss, minimum | 18 dB |
Electrical specifications, tx (downlink)
| Frequency Band | 870.5 – 879.75 MHz | 885.25 - 889.75 MHz | 746 – 756 MHz |
| Isolation, minimum | 28 dB |
| Input Power, PEP, maximum | 1500 W |
| Input Power, RMS, maximum | 120 W |
| Total Group Delay, maximum | 320 ns |
| Return Loss, minimum | 18 dB |
Electrical specifications 2, tx (downlink)
| Frequency Band | 880.905 – 884.595 MHz | 892.485 - 893.925 MHz |
| Input Power, PEP, maximum | 1500 W |
| Input Power, RMS, maximum | 120 W |
| Isolation, minimum | 28 dB |
| Return Loss, minimum | 18 dB |
| Total Group Delay, maximum | 320 ns |
Electrical performance
| Click on image to enlarge. |
Block diagram
| Click on image to enlarge. |
Logic table
| Click on image to enlarge. |
Environmental specifications
| Operating Temperature | -40 °C to +65 °C (-40 °F to +149 °F) |
| Ingress Protection Test Method | IEC 60529:2001, IP67 |
Packaging and weights
| Included | Brackets |
| Weight, net | 24 kg | 52.911 lb |
Regulatory compliance/certifications
| Agency | Classification |
CHINA-ROHS
|
Above maximum concentration value |
| ROHS | Compliant/Exempted |
| UK-ROHS | Compliant/Exempted |
Product classification
| Product Type | Diplexer |
General specifications
| Application | Indoor | Outdoor |
| Antenna Interface | 4.3-10 Female |
| Connector Interface Style | Long neck |
Dimensions
| Height | 392 mm | 15.433 in |
| Width | 387 mm | 15.236 in |
| Depth | 162 mm | 6.378 in |
| Ground Screw Diameter | 6 mm | 0.236 in |
Electrical specifications
| 5th Order IMD Test Method | Two +43 dBm carriers |
| 5th Order IMD, maximum | -161 dBc |
| Lightning Surge Current | 10 kA |
| Lightning Surge Current Waveform | 8/20 waveform |
Electrical specifications, rx (uplink)
| Frequency Band | 825.5 – 834.5 MHz | 840.25 - 844.75 MHz | 777 – 787 MHz |
| Return Loss, minimum | 18 dB |
| Isolation, minimum | 28 dB |
| Port Designation | 700/850 LTE |
| Total Group Delay, maximum | 320 ns |
Electrical specifications 2, rx (uplink)
| Frequency Band | 835.905 – 839.595 MHz | 847.485 - 848.925 MHz |
| Isolation, minimum | 28 dB |
| Port Designation | 850B CDMA |
| Total Group Delay, maximum | 320 ns |
| Return Loss, minimum | 18 dB |
Electrical specifications, tx (downlink)
| Frequency Band | 870.5 – 879.75 MHz | 885.25 - 889.75 MHz | 746 – 756 MHz |
| Isolation, minimum | 28 dB |
| Input Power, PEP, maximum | 1500 W |
| Input Power, RMS, maximum | 120 W |
| Total Group Delay, maximum | 320 ns |
| Return Loss, minimum | 18 dB |
Electrical specifications 2, tx (downlink)
| Frequency Band | 880.905 – 884.595 MHz | 892.485 - 893.925 MHz |
| Input Power, PEP, maximum | 1500 W |
| Input Power, RMS, maximum | 120 W |
| Isolation, minimum | 28 dB |
| Return Loss, minimum | 18 dB |
| Total Group Delay, maximum | 320 ns |
Environmental specifications
| Operating Temperature | -40 °C to +65 °C (-40 °F to +149 °F) |
| Ingress Protection Test Method | IEC 60529:2001, IP67 |
Packaging and weights
| Included | Brackets |
| Weight, net | 24 kg | 52.911 lb |
| Click on image to enlarge. |
| Click on image to enlarge. |
| Click on image to enlarge. |
| Click on image to enlarge. |
Regulatory compliance/certifications
| Agency | Classification |
|
CHINA-ROHS
|
Above maximum concentration value |
| ROHS | Compliant/Exempted |
| UK-ROHS | Compliant/Exempted |
Installation & videos
Installation instruction
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Documentation & downloads