FCC ID: Z8H89FT0045 2GHz Palisade 220

by: Cambium Networks Inc. latest update: 2019-07-10 model: 89FT0045

One grant has been issued under this FCC ID on 07/10/2019 (this is one of twenty-nine releases in 2019 for this grantee). Public details available include frequency information, manuals, and internal & external photos. some products also feature user submitted or linked warrantee terms, troubleshooting guides, instructions, drivers, & password defaults.

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all	frequencies		exhibits	applications
		manual

all exhibits 20
1 ~ 2019-07-10 20

app s				submitted / available
1	User Manual	Users Manual	pdf	355.74 KiB	March 07 2019 / October 07 2019
1	BOM	Parts List/Tune Up Info	pdf		July 03 2019	confidential
1	Block Diagram	Block Diagram	pdf		July 03 2019	confidential
1		Cover Letter(s)	pdf		March 07 2019 / October 07 2019
1		External Photos	pdf		March 07 2019 / October 07 2019
1		Internal Photos	pdf		March 07 2019 / October 07 2019
1		ID Label/Location Info	pdf		March 07 2019 / October 07 2019
1		RF Exposure Info	pdf		March 07 2019 / October 07 2019
1	Operational description	Operational Description	pdf		July 03 2019	confidential
1		Cover Letter(s)	pdf		March 07 2019 / October 07 2019
1		Cover Letter(s)	pdf		September 07 2019 / October 07 2019
1		Cover Letter(s)	pdf		July 03 2019 / July 10 2019
1		Test Report	pdf		March 07 2019 / October 07 2019
1		Cover Letter(s)	pdf		March 07 2019 / October 07 2019
1	Schematics	Schematics	pdf		July 03 2019	confidential
1	Software Security Requirements	SDR Software/Security Inf	pdf		July 03 2019	confidential
1		Test Setup Photos	pdf		March 07 2019 / October 07 2019
1	Tune up procedure RRH	Parts List/Tune Up Info	pdf		July 03 2019	confidential
1	Tune-up 1	Parts List/Tune Up Info	pdf		July 03 2019	confidential
1	Tune-up 2	Parts List/Tune Up Info	pdf		July 03 2019	confidential

exhibit
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text

User Manual

Users Manual

pdf

355.74 KiB

March 07 2019 / October 07 2019

LTE RRH B40/B41 Quick Guide Cambium Networks V1.0 2GHz Palisade 220 Wuhan Gewei Electronic Technologies Co. Ltd. Wuhan Gewei Electronic Technologies Co. Ltd. Page 1 Content 1.2.1 1.2.2 1.1.1 1.1.2 1 STRUCTURE &INTERFACE DESCRIPTION .......................................................................... 1 1.1 STRUCTURE &FRONT INTERFACE ............................................................................................. 1 Front Interface Description ............................................................................................. 2 Power Interface ............................................................................................................... 2 1.2 SIDE INTERFACE ........................................................................................................................ 3 Side Interface Description ............................................................................................... 3 Service Access and Operation Maintenance Window...................................................... 4 2 HARDWARE TESTING CONNECTION .................................................................................... 5 2.1 HARDWARE REQUIRED EQUIPMENT .......................................................................................... 5 2.2 SOFTWARE PREPARATION .......................................................................................................... 5 2.3 SERIAL AND ETHERNET CONFIGURATION ................................................................................. 6 2.4 CONNECTION FIGURE ................................................................................................................ 7 3 HARDWARE TEST LIST .............................................................................................................. 8 Wuhan Gewei Electronic Technologies Co. Ltd. Page 2 1 Structure &Interface Description 1.1 Structure &Front Interface The LTE RRH B40/B41 structure &interface is shown as Figure 1-1:

Figure 1-1 structure of LTE RRH B40/B41 Figure 1-2 LTE RRH B40/B41 front interface Wuhan Gewei Electronic Technologies Co. Ltd. Page 1 1.1.1 Front Interface Description

1 2 3 4 5 6 Table 1-1 LTE RRH B40/B41 Front Interface Description External interface description Remarks Chassis ground POWER VENT OPT ANT0 ANT1

-48V DC Power supply Interface. Please refer to 1.1.2 for Pin definition Air vent Optical interface N connector. Actually Antenna port 2(ANT2) This will be modified in next version N connector. 1.1.2 Power Interface The power supply interface requires a three-pin straight plug, and it provides a waterproof cover, DC special connector, as shown in Figure 1-3; see Table 1-2 for detailed definition. Figure 1-3 Power Interface Diagram Table 1-2 PWR Interface Description Signal description (DC)

-48V RTN Ground Pin #

A B Name Positive GND Wuhan Gewei Electronic Technologies Co. Ltd. Page 2 C Negative

-48V 1.2 Side Interface LTE RRH B40/B41 side interface is shown in Figure 1-3;

Figure 1-4 LTE RRH B40/B41 Side Interface 1.2.1 Side Interface Description Table 1-3 LTE RRH B40/B41 Side Interface Description

1 2 3 4 5 6 Description Reserve Reserve Reserve Reserve Reserve Reserve Wuhan Gewei Electronic Technologies Co. Ltd. Page 3 1.2.2 Service Access and Operation Maintenance Window The service access and operation maintenance window is mainly used for service access, debug and maintenance for LTE RRH B40/B41. The window is closed by default when the product is fresh out of factory, a screwdriver is needed to open the window when needed, the window view is as shown in Figure 1-5. Figure 1-5: Window View for Service Access and Operation Maintenance Window Service access and operation maintenance window is divided into two parts:

1) OPT: used to connect to the BBU or for daisy chain to the next level LTE RRH B40/B41, the interface uses a 1 x 2 SFP interface. 2) Console: use to operate and maintain LTE RRH B40/B41 equipment, the interface use the RJ45 interface, the interface function is complex, UART debugging and eth debugging of equipment are integrated in this interface, when using the interface, special cable of operation and maintenance is needed. Wuhan Gewei Electronic Technologies Co. Ltd. Page 4 2 Hardware testing connection 2.1 Hardware Required Equipment Fiber Item Name

1 Optical Transceiver 2 3 Debug Cable 4 DC Power source 5 6 7 High Power Attenuator 8 9 UE 10 LTE RRH B40/B41 11 RF Cable Power Supply Cable PC BBU Qty 1 1 1 1 1 1 Several 1 1 1 Several Remark link rate should up to 4.9125Gb/s See Appendix A More than 10W 2.2 Software preparation FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Professional installation is required PuTTY PuTTY software is free and open source, supports serial port and telnet debugging. FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 146 cm between the radiator & your body. Wuhan Gewei Electronic Technologies Co. Ltd. Page 5 2.3 Serial and Ethernet Configuration Serial 115200, 8N1, No Flow control Ethernet:

The default IP is blow IP : 192.168.114.200 setting putty as below:

Software Mode Item Description Remark 1 UART PuTTY The COM may be different when choosing different port in PC. The Serial line to connect to should indicate the actual serial port used on your PC for debugging. Please set the Speed (baud) parameter to 115200 since the LTE RRH B40/B41 baud rate is 115200. Please keep the default values for other parameters. 2 Telnet PuTTY The CMD of IP address query is ifconfig The default IP adreess of LTE RRH B40/B41 is:

192.168.114.200. Change IP adreess ifconfig eth0 <IP address>

Please set The IP address to IP address of the LTE RRH B40/B41. You can get IP address through the CMD in UART mode. Wuhan Gewei Electronic Technologies Co. Ltd. Page 6 2.4 Connection figure RF Cable RF Cable UE ATT: ~35dB ATT: ~35dB BBU Optical Cable PC UART ETH Debug Cable RF Cable RF Cable Z2R-L1

-48V DC PSU 1.the output power of LTE RRH B40/B41 will be 2W per antenna when -15dBFS digital signal input from CPRI, so please choose proper Attenuator to protect UE. 2. the Debug Cable is compose of UART and eth, the detail information this cable is Appendix A. Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Wuhan Gewei Electronic Technologies Co. Ltd. Page 7 3 Hardware Test list Test Item #

Description Test Point TP1 TP2 TP4 TP3 TP5 TP7 TP8 TP9 TP10 TP11 TP12 TP13 TP14 TP15 TP16 TP17 TP18 TP19 TP20 TP25 R169 R372 J23 J21 Output of regulator U2NCP3231 Output of regulator U3TPS54620 Output of regulator U5TPS54620 Output of regulator U6NCP3231 Output of regulator U7(TPS74801) Output of regulator U9(TPS74801) Output of regulator U10(ISL80101) Output of regulator U11(NCP59744) Output of regulator U12(TPS74801) Output of regulator U13(TPS74801) Output of regulator U14(TPS74801) Output of regulator U15(TPS74801) Output of regulator U16(TPS74801) Output of regulator U17(TPS74801) Output of regulator U18(TPS74801) Output of regulator U19(TPS74801) Output of regulator U20(TPS74801) Output of regulator U21(LP2985) Output of regulator U22(TPS74801) Output of regulator U84(ISL80101) PS of Zynq input reference clock Y1 VCXO Output of AD9528 first PLL Y4 PA1 B40 Output Return Loss PA2 B40 Output Return Loss Typ 1.0200.920V 2.0401.960V 3.5703.430V 1.5301.470V 1.2671.332V 1.2671.332V 4.8505.150V 1.2671.332V 1.7461.854V 1.2671.332V 3.2013.399V 0.9701.030V 1.7461.854V 1.7501.850V 1.7461.854V 1.1701.230V 3.2013.399V 4.7505.250V 3.2013.399V 4.8505.150V Freq:33.33M IO standardLVCMOS 3.3V Freq tolerance:100ppm Control voltage:0~3.3V Freq:61.44MHz Pull range:85~185ppm

-14dB

-14dB 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Wuhan Gewei Electronic Technologies Co. Ltd. Page 8 Appendix A The information of debug port 1.The debug port location The block diagram describe the general location of the debug port in our board JTAG Connector VCC 1 3 5 7 9 11 13 2 4 6 8 10 12 14 FPGA_TMS FPGA_TCK FPGA_TDO FPGA_TDI PS_SRST_B 1 The First Debug Port FPGA XC7Z035 GEPHY board Transformer RS232 Debug Port RS232_DBG_RXD RS232_DBG_TXD E T H _ R X _ N E T H _ R X _ P E T H _ T X _ N E T H _ T X _ P 8 7 5 6 Connector 3 4 2 1 RJ45 2 The Second Debug Port 2.There are two debug ports in our board 1) The first debug port is use for loading the program of software and FPGA. Because the first debug port is inside, so it is only a test debug port. 2) The second debug port is use for outputting the log informationloading the program of the board. when we load the program, we must connect the pin1,pin2,pin3,pin6 of the RJ45 connector to our computer. in addition, the second debug port share with the RS232 debug port. When we use the RS232 debug port, we must connect the pin4,pin7,pin8 of the RJ45 connector Wuhan Gewei Electronic Technologies Co. Ltd. Page 9

		frequency	equipment class	purpose
1	2019-07-10	2506 ~ 2680	TNB - Licensed Non-Broadcast Station Transmitter	Original Equipment

Application Forms

app s	Applicant Information
1	Effective	2019-07-10
1	Applicant's complete, legal business name	Cambium Networks Inc.
1	FCC Registration Number (FRN)	0016216152
1	Physical Address	3800 Golf Road
1		Rolling Meadows, Illinois 60008
1		United States

app s	TCB Information
1	TCB Application Email Address	t******@timcoengr.com
1	TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27

app s	FCC ID
1	Grantee Code	Z8H
1	Equipment Product Code	89FT0045

app s	Person at the applicant's address to receive grant or for contact
1	Name	S****** M** P**
1	Title	R.F. Principle Staff Engineer
1	Telephone Number	224-3********
1	Fax Number	847-5********
1	E-mail	s******@cambiumnetworks.com

app s	Technical Contact
		n/a

app s	Non Technical Contact
		n/a

app s	Confidentiality (long or short term)
1	Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	Yes
1	Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:	No
	if no date is supplied, the release date will be set to 45 calendar days past the date of grant.

app s	Cognitive Radio & Software Defined Radio, Class, etc
1	Is this application for software defined/cognitive radio authorization?	Yes
1	Equipment Class	TNB - Licensed Non-Broadcast Station Transmitter
1	Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)	2GHz Palisade 220
1	Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?	Yes
1	Modular Equipment Type	Does not apply
1	Purpose / Application is for	Original Equipment
1	Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?	No
1	Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?	No
1	Grant Comments	Power listed is maximum conducted output power. Professional installation is required. This transmitter must be fixed-mounted on outdoor permanent structures with a separation distance of at least 146 cm from all persons, and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports LTE of 5, 10, 15, and 20 MHz bandwidth modes for TDD LTE Band 41. Software Defined Radio Device.
1	Is there an equipment authorization waiver associated with this application?	No
1	If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?	No

app s	Test Firm Name and Contact Information
1	Firm Name	Sporton International Inc.
1	Name	A**** C****
1	Telephone Number	+886-********
1	Fax Number	+886-********
1	E-mail	a******@sporton.com.tw

Equipment Specifications
	Line	Rule Parts	Grant Notes	Lower Frequency	Upper Frequency	Power Output	Tolerance	Emission Designator	Microprocessor Number
1	1	27	MO	2506.00000000	2680.00000000	4.7100000	9.3170000000 ppm	17M9G7D

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details