Verizon PIM and Sweep Information

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VERIZON WIRELESS

TOWER ANTENNA DATA SHEET Please Read this entire document before beginning work, Exact measurements' are required!!!

Cell Site Information Market

Date

Site name

Address

Structure Type: Lattice Tower Guyed Tower Monopole Tower Roof / Building Water Tank Other (describe) New Construction

YES NO

Structure Height Information: Top of Tower

Support Structure Height (AGL)

Overall Structure Height

Is Structure FAA Lighted? Is Structure FAA Painted?

Contractors Company Name: Project Supervisors Name:

YES NO

YES NO

Provide Measurement, This is Top of Tower Steel.

Provide Measurement, This measurement is used when there is a tower section mounted on an existing structure such as a building or water tank, in which case the height of the building or tank is required.

Provide Measurement, This is the Absolute Highest Point Including Lightning rod, Antenna tip FAA Beacon, etc Type of Lighting Dual White Strobe

Red Beacon Other

CELLULAR-PCS-700-AWS ANTENNA INFORMATION Provide an exact measurement of each antenna tip height from ground level. It is not necessary to provide any measurement for an inverted Omni antenna. Antenna designations are from left to right looking outward from the Tower. Also fill out the frequency of the antenna before the measurement Alpha Sector Antenna 1 Tip Height Antenna 2 Tip Height Antenna 3 Tip Height Antenna 4 Tip Height Antenna 5 Tip Height Antenna 6 Tip Height

Beta Sector MHz, MHz, MHz, MHz, MHz, MHz,

Gamma Sector Antenna 1 Tip Height Antenna 2 Tip Height Antenna 3 Tip Height Antenna 4 Tip Height Antenna 5 Tip Height Antenna 6 Tip Height

Antenna 1 Tip Height Antenna 2 Tip Height Antenna 3 Tip Height Antenna 4 Tip Height Antenna 5 Tip Height Antenna 6 Tip Height

MHz, MHz, MHz, MHz, MHz, MHz,

Antenna 1 Tip Height Antenna 2 Tip Height Antenna 3 Tip Height Antenna 4 Tip Height Antenna 5 Tip Height Antenna 6 Tip Height

MHz, MHz, MHz, MHz, MHz, MHz,

Other MHz, MHz, MHz, MHz, MHz, MHz,

Antenna Type, model number, magnetic north azimuth, and mechanical beam tilt used; Record the model numbers directly off the back of each antenna. Record the azimuth and beam tilt for each sector. Antenna designations are from left to right looking outward from the tower starting with the alpha sector and ending with the gamma sector. Alpha Sector (1) Manufacturer & Model No.

(1) Magnetic North Azimuth

(1) Mechanical Beam Tilt

(2) Manufacturer & Model No.













Beta Sector



















Gamma Sector



















Omni







Color Coding Requirements: The intent of color coding the lines is to allow a technician to discern which antenna is connected to each line from the base of the tower. With the advent of cross-band couplers, dual band antenna, 700 MHz and 2-in-1 or 3 -in-1antennae, it becomes more difficult to match a single line to a single antenna. As such, each site may require a unique color code scheme with a laminated diagram of the line routing that will be posted at the feed-thru port. Standard colors for each sector will remain the same (Red-Alpha, Blue-Beta, Green-Gamma), But the number of stripes may vary. Also, each line that is used for a transmit signal will receive a white stripe. Verizon Wireless Construction Engineers will provide the diagram to the tower contractor, who will laminate it and post it in the building underneath the feed-thru ports.

Coaxial Cable / Jumper - Lengths and Type: Provide an exact measurement of each coax line. A TDR measurement is acceptable, but an exact manual measurement of each line is preferred. Provide confirmation of cable manufacturer, model number, and diameter. Provide manufacturer, model number and length of jumpers.

Cable Manufacturer:

Cable Model No.

Cable Diameter:

Alpha Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Beta Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Gamma Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Other Sector (MW or other) Line 1 Length Line 2 Length Line 3 Length Line 4 Length Line 5 Length Line 6 Length Line 7 Length Line 8 Length

Jumper Manufacturer:

Jumper Model Number:

Jumper length: Connector Type:

Mixed Coaxial Cable / Jumper Type:

NOTE:

Torque wrenches are required for Din connector installation!

If there is a mix of different types of coax per sector please use the below chart to identify which line is which type

Alpha Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Beta Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Gamma Sector: 850 Line 1 Length 850 Line 2 Length LTE Line 3 Length LTE Line 4 Length PCS Line 5 Length PCS Line 6 Length Line 7 Length Line 8 Length

Other Sector (MW or other) Line 1 Length Line 2 Length Line 3 Length Line 4 Length Line 5 Length Line 6 Length Line 7 Length Line 8 Length

Jumper Manufacturer:

Jumper Model Number:

Jumper length: Connector Type:

NOTE:

Torque wrenches are required for Din connector installation!

Coaxial Cable Sweeps: Each coax line is to be tested at at its designated frequency ranges. The 850 frequency range is 835 - 894 MHz., the PCS frequency range is 1850 - 1990 MHz., the AWS frequency range is 1745 - 2155 MHz. and the 700 MHz frequency range is 704 - 787. Connect a 50 ohm load to each line, (including the jumper), and record the minimum return loss value. A reading of 25 to 30 dB return loss is typical. If a reading of at least 20 dB can not be achieved, disconnect the jumper and repeat the procedure through the main line only. Please ensure that all conectors are torqued to spec (18 ft/lbs.) Replace or repair connectors or jumpers as needed to obtain the proper result. If a 20 dB minimum reading is still not obtained, contact the appropriate Verizon Wireless Construction Engineer for further guidance.

Antenna Sweeps: Each antenna port is to be tested at the appropriate frequency range. The 850 frequency range is 835 - 894 MHz. The PCS frequency range is 1850 to 1990 MHz. The AWS frequency range is 1745 - 2155 MHz. The 700 MHz frequency range is 704 - 787 MHz. Before mounting the antenna, perform a sweep on the ground according to the following procedure, (applies to panel antennas only):

Markers on Sweeps: Limit Markers Antenna only dB limit marker should be at -15 dB System Return Loss limit marker should be at -16 dB Hardline only Return Loss limit marker should be at -16 dB System DTF limit marker should be at -27 dB Hardline DTF limit marker should be at -27 dB Each return loss sweep (antenna only, hardline and system) will reqire markers to be added to them to designate the bands that are being swept. The table below designates the band and the location for the markers. Band Markers

ALL SWEEPS MUST HAVE A MINIMUM RESOLUTION OF 256 WITH 517 PREFERED USE THE BELOW VALUES WHEN CONDUCTING SWEEP TESTS INSERTION LOSS VALUES

PROPAGATION VELOCITY

Coax type

700 Value

850 Value

1900 Value

AWS Value

Coax type

Value

LCF78-50A LCFS114-50A LCF158-50A UCF78-50A UCF114-50A AVA5 AVA6 AVA7 LDF5 LDF6 LDF7 FLC158-50J

0.01 0.008 0.006 0.011 0.008 0.01 0.008 0.006 0.011 0.008 0.007 N/A

0.011 0.008 0.007 0.012 0.009 0.011 0.008 0.007 0.012 0.008 0.007 0.007

0.017 0.013 0.01 0.019 0.014 0.017 0.013 0.01 0.018 0.013 0.011 0.012

0.018 0.014 0.011 0.02 0.015 0.018 0.013 0.011 0.02 0.014 0.012 N/A

LCF78-50A LCFS114-50A LCF158-50A UCF78-50A UCF114-50A AVA5 AVA6 AVA7 LDF5 LDF6 LDF7 FLC158-50J

0.90 0.90 0.90 0.88 0.89 0.91 0.92 0.92 0.89 0.89 0.88 0.88

Sweep 1 Title to be labeled: Antenna Only Return Loss, site name, color code 1)

Check the factory sweep test results provided with the antenna. A typical factory sweep should read approximately 20 dB. If the factory sweep test results are not at least -15dB, the Construction Engineer and RF Engineer should be notified. In this case, the RF Engineer must review and approve the factory results before the antenna installation is to proceed.

2)

Bring the antenna and test equipment to an open area. This should be away from any obstructions including trees, towers, fences, buildings in order to avoid reflections.

3)

Connect the antenna sweep equipment and position the antenna pointed upward.

4)

Sweep the antenna as usual. The reading should approximate the factory sweep test results. Repeat this procedure for each antenna before mounting to ensure that a defective antenna is not installed on the tower.

Sweep 2 Title to be labeled: Hardline Only DTF Line Length, site name, color code Without the antennas or the jumpers attached on the top of the tower sweep the hardline to a short to show the line length. Make sure the sweep includes only the hardline and no jumpers. Sweep 3 Title to be labeled: Hardline Only Return Loss, site name, color code Attach a load to the end of the hardline, sweep the line to determine the return loss of the hardline. The readings should be at least -16 dB. If an antenna/ line system does not measure at least -16 dB, re-inspect all connections for loose connectors, metal shavings, etc. If -16 dB minimum reading is still not obtained, contact the appropriate Verizon Wireless Construction Engineer for further guidance. Sweep 4 Title to be labeled: Hardline Only DTF, site name, color code With the load still on the end of the hardline connector perform a DTF sweep of the hardline. The reading on this test should be better than -27 dB, if not please inspect the line in the areas that are worse than -27 dB and re sweep until a reading better than -27 dB is obtained. Any line with a reading worse than -27 dB will be considered a failure. NOTE: The following full system sweeps (5 and 6) should be recorded after all weather proofing is installed and the lines are secured. It is suggested that the tester verifies the line integrity before weather proofing. Sweep 5 Title to be labeled: System Return Loss, site name, color code With the antennas mounted, connect the appropriate jumper to the antenna and determine return loss of the complete antenna / line system. The readings should be at least -16 dB. If an antenna/ line system does not measure at least -16 dB, re-inspect all connections for loose connectors, metal shavings, etc. If -16 dB minimum reading is still not obtained, contact the appropriate Verizon Wireless Construction Engineer for further guidance. Sweep 6 Title to be labeled: System DTF, site name, color code With the antennas mounted and connected to the hardlines perform a DTF sweep of the system. The reading on this test should be better than -27 dB, if not please inspect the line in the areas that are worse than -27 dB and re sweep until a reading better than -27 dB is obtained. Any line with a reading worse than -27 dB will be considered a failure.

*** A .pdf version of the sweeps is no longer required. All sweeps are to be submitted in .dat file format. All .dat files are to be titled as stated below for ease of identification by the RF Engineers when reviewing the sweeps.*** "Color Code" "Site Name" Antenna Only RL "Color Code" "Site Name" HL Only DTF Line Length "Color Code" "Site Name" HL Only RL

Ex: 1G3W Midler Antenna Only RL.dat Ex: 1G3W Midler HL Only DTF Line Length.dat Ex. 1G3W Midler HL Only RL.dat

"Color Code" "Site Name" HL Only DTF

Ex. 1G3W Midler HL Only DTF.dat

"Color Code" "Site Name" System RL

Ex. 1G3W Midler System RL.dat

"Color Code" "Site Name" System DTF

Ex. 1G3W Midler System DTF.dat

IF THE RETURN LOSS VALUES DESCRIBED ABOVE ARE NOT ACHIEVABLE, THE INSTALLATION WILL NOT BE ACCEPTED UNTIL THE VERIZON WIRELESS CONSTRUCTION ENGINEER AND RF ENGINEER HAVE PRESCRIBED A CORRECTIVE COURSE OF ACTION.

At the successful conclusion of the antenna/ line testing, provide results of the final antenna/ line system sweep tests to the Construction Engineer within 48 hours.

Passive Inter-Modulation Testing (PIM) - Coaxial Cable: Each Coax line is to be PIM tested in the frequency band in which the Coaxial line will be used. Connect a Low passive Intermodulation Termination to each line, (including the jumper), and connect a PIM tester that operates with at least 2 RF tones X 20 Watts (+43dbm) at the hatch plate connector. Be sure all DIN connectors are tightened to 18 ft. lbs utilizing a torque wrench. A reading of between (-170 dBc to -140 dBc) for 3rd order intermod products is typical. If a reading greater than -140 dBc is observed, disconnect the jumper and repeat the procedure through the main line only. Replace or repair connectors or jumpers or lightning arrestors as needed to obtain the proper result. If a reading less than -140 dBc reading is still not obtained, contact the appropriate Verizon Wireless Construction Engineer for further guidance.

PIM Test Frequencies 700 MHz and 800 MHz PIM test Frequencies F1 = 869 MHz F2= 891.5 MHz 1900 MHz PIM tester test Frequencies F1 = 1945 MHz F2= 1985 MHz

Passive Inter-Modulation Testing (PIM) Antenna: Each antenna is to be PIM tested with a tester that is designed to test 3rd order inter-mod products with at least 2 RF tones x 20 Watts (+43) dBm. The Wideband 698-896 MHz antennas that are being used for LTE can be tested with the 800 MHz PIM tester. A separate 700 MHz only PIM tester is not required. Before mounting the antenna, perform a PIM test on the ground according to the following procedure, (applies to panel antennas only): 1)

All antennas that Verizon Wireless approves for purchase are specified to meet a 3rd order PIM measurement of -153dBc. All antennas should test on the ground while aimed at the sky with a reading of between -170 dBc to -140 dBc. If this measurement is greater than -140 dBc the Construction Engineer and RF Engineer should be notified.

2)

Bring the antenna and test equipment to an open area. This should be away from any obstructions including trees, towers, fences, buildings in order to avoid reflections.

3)

Connect the antenna to the PIM test equipment and position the antenna

pointed upward.

4)

PIM test the antenna as usual. The reading should be between -170 dBc to

-140 dBc. Repeat this procedure for each antenna before mounting to ensure

that a defective antenna is not installed on the Tower.

When the antennas are all mounted, connect the appropriate jumper to the antenna and determine

the PIM measurement of the complete antenna/Line system. The reading should be between

-170 dBc to -140 dBc. If an antenna/line system measures greater than -140 dBc re-inspect all

connections for loose connectors, metal shavings, etc. If a PIM measurement greater than -140 dBc

is still observed, contact the appropriate Verizon Wireless Construction Engineer for further guidance.

IF THE PIM MEASUREMENT VALUES DESCRIBED ABOVE ARE NOT ACHIEVABLE, THE INSTALLATION WILL NOT BE ACCEPTED UNTIL THE VERIZON WIRELESS CONSTRUCTION ENGINEER AND THE RF ENGINEER HAVE PRESCRIBED A CORRECTIVE COURSE OF ACTION.

************** At the successful conclusion of the antenna/ line testing please provide the Construction Engineer with the attached PIM measurement worksheet completed.**************

PIM TESTING WORKSHEET

Site Name: Site Address: Date: Name of Tower Crew:

FEEDLINE JUMPER PIM MEASUREMENTS Alpha Sector

Beta sector Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8

dBc dBc dBc dBc dBc dBc dBc dBc

Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8


Gamma Sector




Other Sector

ANTENNA ON GROUND PIM MEASUREMENTS Alpha Sector


Beta sector

Antenna 1 Antenna 2 Antenna 3 Antenna 4 Antenna 5 Antenna 6

Gamma Sector Antenna 1 Antenna 2 Antenna 3 Antenna 4 Antenna 5 Antenna 6


dBc dBc dBc dBc dBc dBc



Beta sector Line/ antenna 1 Line/ antenna 2 Line/ antenna 3 Line/ antenna 4 Line/ antenna 5 Line/ antenna 6 Line/ antenna Line/ antenna



Other Sector dBc dBc dBc dBc dBc dBc

ANTENNA AND FEEDLINE PIM MEASUREMENTS Alpha Sector Line/ antenna 1 Line/ antenna 2 Line/ antenna 3 Line/ antenna 4 Line/ antenna 5 Line/ antenna 6 Line/ antenna Line/ antenna


Gamma Sector Line/ antenna 1 Line/ antenna 2 Line/ antenna 3 Line/ antenna 4 Line/ antenna 5 Line/ antenna 6 Line/ antenna Line/ antenna


Other Sector Line/ antenna 1 Line/ antenna 2 Line/ antenna 3 Line/ antenna 4 Line/ antenna 5 Line/ antenna 6 Line/ antenna Line/ antenna


Verizon Wireless PIM Standards

Test Case

New Cell Build Testing Existing Cell ( 5yrs.> age ) Existing Cell Poor Performance Diversity Imbalance

Acceptable Range (dBC) 20W or 43dBm ( -153dBc) to ( -140dBc) ( -139dBc) to ( -123dBc)

( -122dBc) to ( -100dBc)

Required System Maintenance (coax, antennae, etc) No Minimal Impact Optional Capacity & Coverage Yes Service Affecting

Rx Noise Impact (dBm)

( -110dBm} to (-97dBm ) ( -96dBm) to ( -80dBm)

( -79dBm) to ( -57dBm)

Microwave Dish and Waveguide Information: Provide dish type, model number, and azimuth for each Verizon Wireless Microwave dish on the tower. Record the model numbers directly off the back of each dish. Provide an exact measurement of each centerline height from ground level. Provide an exact measurement of each waveguide line. provide confirmation of waveguide manufacturer and model number. Path Name:

Radio mfr/ model:

Dish Type (grid, standard, high performance) Dish Azimuth Waveguide mfr/ part No.

Dish mfr/ part No. Dish Height Waveguide length

Path Name:

Radio mfr/ model:



Path Name:

Radio mfr/ model:



Path Name:

Radio mfr/ model:

Dish Type (grid, standard, high performance)

Dish mfr/ part No.

Dish Azimuth

Dish Height

Waveguide mfr/ part No.

Waveguide length

Path Name:

Radio mfr/ model:

Dish Type (grid, standard, high performance)

Dish mfr/ part No.

Dish Azimuth

Dish Height

Waveguide mfr/ part No.

Waveguide length

CONTRACTOR WARRANTY INFORMATION: CONTRACTOR SHALL WARRANTY ALL WORK ON THIS PROJECT FOR THE PERIOD OF ONE (1) YEAR FROM THE DATE OF SUBMITTAL OF THIS DATA SHEET PER THE VERIZON WIRELESS CONSTRUCTION SERVICES MASTER AGREEMENT. IN THE EVENT THE WORK FAILS TO MEET THE REQUIREMENTS OF VERIZON WIRELESS STANDARDS, CONTRACTOR SHALL PROMPTLY AND AT ITS OWN EXPENSE, MAKE SUCH ALTERATIONS AND/OR REPLACEMENTS AND/OR REPAIRS AS MAY BE NECESSARY IN ORDER THAT THE WORK CONFORMS TO THE REQUIREMENTS OF SAID VERIZON WIRELESS STANDARDS. CONTRACTOR SHALL, AT ITS OWN EXPENSE, MAKE SUCH ADDITIONAL TESTS AS VERIZON MAY REQUIRE TO SHOW THE EFFECT OF SUCH ALTERATIONS AND REPLACEMENT OF THE WORK.

At the successful conclusion of the antenna/ line testing, provide results of the final antenna/ line system sweep tests to the Construction Engineer within 48 hours. Contractor Signature Date

Verizon PIM and Sweep Information

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