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TD-850AB-LTE15-43 | E14Z00P08

Twin In-band Diplexer A&B blocks 850 MHz, DC Sense

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Specifications

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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
Optimized for 5MHz LTE carrier on A-Block CH 2435 and 10MHz LTE carrier on B-Block CH 2560
Supports 3 CDMA/EVDO carriers F1(283), F2(242), and F3(201)
Narrow guard band to maximize utilization of licensed spectrum
Automatic dc switching with dc sense

Specifications

Product Classification

Product Type

In-Band Combiner

General Specifications

Connector Interface

4.3-10 Female

Dimensions

Height	367 mm \| 14.449 in
Width	373 mm \| 14.685 in
Depth	142 mm \| 5.591 in
Ground Screw Diameter	6 mm \| 0.236 in

Outline Drawing

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Electrical Specifications

5th Order IMD Test Method	Two +43 dBm carriers
5th Order IMD, maximum	-161 dBc
License Band	CEL 850 \| USA 700 \| USA 750
Lightning Surge Current	10 kA
Lightning Surge Current Waveform	8/20 waveform

Electrical Specifications, Rx (Uplink)

Frequency Band	777 – 787 MHz \| 825 – 830 MHz \| 835 – 845 MHz
Return Loss, minimum	18 dB
Isolation, minimum	28 dB
Port Designation	700/850 LTE
Total Group Delay, maximum	360 ns

Electrical Specifications 2, Rx (Uplink)

Frequency Band	830.415 – 834.105 MHz
Group Delay Variation at Frequency, maximum	240 ns @ 1.25 MHz
Isolation, minimum	28 dB
Port Designation	850A-CDMA
Total Group Delay, maximum	40 ns
Return Loss, minimum	18 dB

Electrical Specifications, Tx (Downlink)

Frequency Band	746 – 756 MHz \| 870 – 875 MHz \| 880 – 890 MHz
Isolation, minimum	28 dB
Input Power, PEP, maximum	1500 W
Input Power, RMS, maximum	120 W
Return Loss, minimum	18 dB

Electrical Specifications 2, Tx (Downlink)

Frequency Band	875.415 – 879.105 MHz
Group Delay Variation at Frequency, maximum	240 ns @ 1.25 MHz
Input Power, PEP, maximum	1500 W
Input Power, RMS, maximum	120 W
Return Loss, minimum	18 dB
Total Group Delay, maximum	350 ns

Electrical Performance

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Block Diagram

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Logic Table

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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

Weight, without mounting hardware

15.2 kg | 33.510 lb

Product Classification

Product Type

In-Band Combiner

General Specifications

Connector Interface

4.3-10 Female

Dimensions

Height	367 mm \| 14.449 in
Width	373 mm \| 14.685 in
Depth	142 mm \| 5.591 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
License Band	CEL 850 \| USA 700 \| USA 750
Lightning Surge Current	10 kA
Lightning Surge Current Waveform	8/20 waveform

Electrical Specifications, Rx (Uplink)

Frequency Band	777 – 787 MHz \| 825 – 830 MHz \| 835 – 845 MHz
Return Loss, minimum	18 dB
Isolation, minimum	28 dB
Port Designation	700/850 LTE
Total Group Delay, maximum	360 ns

Electrical Specifications 2, Rx (Uplink)

Frequency Band	830.415 – 834.105 MHz
Group Delay Variation at Frequency, maximum	240 ns @ 1.25 MHz
Isolation, minimum	28 dB
Port Designation	850A-CDMA
Total Group Delay, maximum	40 ns
Return Loss, minimum	18 dB

Electrical Specifications, Tx (Downlink)

Frequency Band	746 – 756 MHz \| 870 – 875 MHz \| 880 – 890 MHz
Isolation, minimum	28 dB
Input Power, PEP, maximum	1500 W
Input Power, RMS, maximum	120 W
Return Loss, minimum	18 dB

Electrical Specifications 2, Tx (Downlink)

Frequency Band	875.415 – 879.105 MHz
Group Delay Variation at Frequency, maximum	240 ns @ 1.25 MHz
Input Power, PEP, maximum	1500 W
Input Power, RMS, maximum	120 W
Return Loss, minimum	18 dB
Total Group Delay, maximum	350 ns