MT8212B

Q: Does the T1 option on the MT8212B measure "clock slips"?

No, the MT8212B Cell Master T1 option does not measure "clock slips".

Q: I input a known frequency and power level to my Cell Master's MT8212B SPA RF input. When I am in Power Meter (Internal)mode (Option 29), why are my readings incorrect?

Verify that the following settings are correct on your MT8212B Cell Master and that the settings are the ones which you want. Please follow the following steps to check which settings are on: 1) Press the (Amplitude)hardkey at the bottom of the unit. At the bottom of the screen, it gives a status for (Offset,Relative,and Zero Adj.) Verify that all three of these settings are in the (OFF) mode, unless they should be turned on by the user. 2)Is Relative Mode ON? If YES: was this setting purposefully turned on by the user? If this setting should be on, then go to step 2. If the setting was not supposed to be on, turn it off by pressing the (Amplitude)hardkey on the bottom and then the Relative Mode (Rel) softkey on the right hand side of the unit. If the power meter reading is still incorrect, there may be an Offset turned on. To check this, please go to step 2. If NO: Go to step 2 to check the Offset setting. 3)Is there an Offset enabled? If YES: On the bottom of the screen, the value of the offset will be shown along with the word (On). If the user wanted to enable this offset, then go to Step 4. If this offset is not supposed to be enabled, the user can turn it off simply by pressing the (Offset)softkey on the right hand side of the screen. The offset should now say (Off)next to it. If NO: Go to step 3 to check if the unit is (Zeroed). 4)Ensure that the Zero Adjustment is at its proper state. Does (Zero Adj)have anything beside it on the screen? If YES: If Zero Adj states that it is enabled, and it was accidentally turned on it may give incorrect readings. Turn disable it, press the (Zero)softkey on the right hand side of the display. IF NO: There may be an issue with your unit. Please try to do an (ESC-ON) Reset of the unit. Other possible suggestions are faulty components that may have been used during the Power Meter calibration. Please

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Cell Master - Cable, Antenna and Base Station Analyzer

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Carol Zimme**** Verified Buyer

" Very responsive and helpful, competitive pricing. Good source! "

July 2025

Andrew Gar**** Verified Buyer

" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "

March 2025

Said Sai**** Verified Buyer

" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "

January 2025

Bob C**** Verified Buyer

" Jason was able to get our emergency situation taken care of quickly and professionally. "

May 2025

Gregg Flecki**** Verified Buyer

" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "

January 2025

Cell Master MT8212B by Anritsu

For All of Your Testing Needs across Base Stations!

Cell Master MT8212B is a Battery-operated instrument with an optimal combination of nearly all the tools required for managing and troubleshooting base stations including;

• Interference analyzer

• Cable and antenna analyzer

• Channel scanner

• Spectrum analyzer

• Demodulator AM/FM

• GPS receiver

• Power meter

• Transmitter analyzer (GSM, CDMA and 1xEV-DO)

• Transmission analyzer for 2-port devices (built-in RF source)

• T1/E1 analyzer

In each aspect, MT8212B is a powerful gadget with tremendous portability and power. The Cell Master MT8212B is a lightweight instrument and weighs around 2.28 kg only (with batteries).

Frequency Ranges

• 25 MHz to 4.0 GHz Cable and Antenna Analyzer

• 100 kHz to 3.0 GHz Spectrum Analyzer (tunable to 9 kHz)

• 4.5 MHz to 3.0 GHz Power Meter

Identification of Signals Made Easy

The Cell Master MT8212B can assist in identifying between different signal types from PCS & Cellular sites. If you are troubled by an unknown signal than you can find its air interface standard and measured bandwidth as well comfortably with the help of MT8212B. For signals other than cellular/PCS ones it gives the bandwidth simply.

Outstanding Precision with FDR Technique

FDR (frequency domain reflectometry) is a known superior technique used to test transmission lines. The same FDR technique is employed in Cell Master MT8212B making it a better instrument. It helps in saving time consuming and costly troubleshooting efforts by testing antenna systems and cable feedlines at their proper operating frequency.

Practical Solution for Field Technicians & Engineers

The best thing about MT8212B is its portability. It is a single instrument with multi-functionality and designed to perform well regardless of the operating environment. Cell Master MT8212B comes with adequate sealing against dirt and moisture whereas its reliable rugged design prevents damages to the instrument even in case of accidental falls.

Enhanced Color Display

Cell Master MT8212B is offered with a Color TFT Display. As this instrument is designed mainly for field applications thus the display is made viewable in direct sunlight and at wide viewing angles.

General Features

• User interface supports Multiple languages including Spanish & Japanese

• Memory for up to 300 traces & 25 setup configurations

• RS-232 9 pin D-sub for serial connections

• 10.8 volts, 1800 mA NiMH battery

• Weighs less than 5 lbs.

• Built-in AM/FM demodulator

• Compatible with several optional Cell Master Products for custom tailored configurations

• Worldwide frequency channels and signal standards built-in

Field replaceable battery

MT8212B Technical Specifications
Model	MT8212B
Frequency Range	25 MHz to 4.0 GHz
Cable & Antenna Analyzer	25 MHz to 4.0 GHz
Spectrum Analyzer	100 kHz to 3.0 GHz
Power Meter	4.5MHz to 3.0 GHz
GPS Information	Latitude, Longitude, Altitude & UTC Time
Transmitter Analyzer	GSM, CDMA, cdmaOne, CDMA2000 1xRTT, and CDMA2000 1xEV-DO, and iDEN
Style	Handheld
Battery	Rechargeable, in-field replaceable
Manufacturer / Series	Anritsu / Cell Master

Associated part numbers for MT8212B:

MODEL	FREQUENCY	MODE	MEASUREMENTS
MT8212B	25 MHz - 4000 MHz	Cable and Antenna Annalyzer	Return Loss SWR Cable Loss Distance to Fault
	100 kHz - 3000 MHz	Spectrum Analyzer	Field Strength Channel Power Occupied Bandwidth Adjacent Channel Power Ratio Carrier to Interference Ratio AM/FM demodulation
	4.5 MHz - 3000 MHz	Power Meter	Measure transmitter power in dBm/watts
OPTION	ORDERING	DESCRIPTION	FEATURES/BENEFITS
Option 10	MT8200/10	Variable Bias Tee	Eliminates the need for an external power supply when measuring or using an amplifyer
Option 19 (requires PSN50 Sensor)	MT8200/19	High Accuracy Power Meter	High accuracy power measurments for CW and modulated signals
Option 21	MT8200/21	Transmission Measurement	Measure Gain/Loss of two port device like filter, duplexer, and tower mounted amplifierAntenna-to-Antenna isolationRepeater measurement
Option 25 (requires YAGI antenna)	MT8200/25	Interference Analyzer	Locate and identify the interfererSpectrogram – Three dimensional display- frequency, time and power to identify intermittent problemsRSSI-signal variation over timeIdentify and locate interference
Option 27	MT8200/27	Channel Scanner (AMPS, iDEN, TDMA,GSM, CDMA)	Measures frequency, bandwidth, and power of the multiple channels
Option 28 (requires CW signal generator kit 61534)	MT8200/28	CW signal generator	Generates CW signal which can be varied from 0-90 dB in 1 dB steps
Option 31 (requires an Anritsu approved GPS antenna)	MT8200/31	GPS	Save traces with location (latitude, longitude, and altitude) information
OPTION	ORDERING	DESCRIPTION	FEATURES/BENEFITS
Option 33(requires Options 31 and 43)	MT8200/33	cdmaone andcdma2000 1xRTT Over The Air Measurement	Three strongest pilotsThree strongest multipaths delay in distance Carrier feed throughCode domain powerPilot powerRhoTauNoise floor
Option 34	MT8200/34	1xEV-DO Over the Air	Three strongest pilots with powerTwo mulitpaths relative to strongest pilot
Option 40	MT8200/40	GSM RF Measurements	Channel powerOccupied bandwidth Burst power Carrier frequencyFrequency errorTiming sequence code
Option 42	MT8200/42	CDMA RF Measurements	Channel powerOccupied bandwidthCarrier frequencyFrequency errorNoise floor
Option 43	MT8200/43	cdmaone andcdma2000 1xRTTDemodulator	Code domain powerPilot powerRhoTauCarrier feed throughNoise floor
Option 50	MT8200/50	T1/E1 Analyzer	BER testingVpp as dBdsx or voltageMonitor voice channels (DS0/VF channel access)
Option 62	MT8200/62	CDMA2000 1xEV-DO	Spectrum displayIdle/Active displayPilot & Mac powerPilot powerIdle/Active activity %Idle/Active Data Occupied Bandwidth Frequency error
Option 63	MT8200/63	1xEV-DO Demodulator	Mac code powerData code powerPilot & Mac powerRho Overall 1Rho Overall 2Rho PilotRho PilotPilot PowerData ModulationNoise Floor

Frequently Asked Questions
Cell Master - Cable, Antenna and Base Station Analyzer
Model Number: MT8212B

Question:

Which software do I use to update the firmware for Cell Master (MT8212B) products?

Answer:

Master Software Tools can be used to update the firmware for S331D, S332D, S311D, S312D, S325D, S810D, S820D, MS2711D and MT8212B. Establish a connection to the unit using a serial cable and make sure your Laptop is connected to the internet. Now, in the Tools Menu click on Product Updates . A new window opens which shows the latest firmware available on the Anritsu Website automatically for your product. To see a list of changes associated with this new firmware, click on the Revision Details button. Retieve the firmware file using the Retrieve File button and then when finished, click on Install to Unit button.

Question:

Can I use the Anritsu Cell Master MT8212B as a test instrument for Calibration and maintenance of my Motorola CDMA Base Stations using the Motorola Local Maintenance Facility (WinLMF)?

Answer:

Yes, Motorola has added support for the Cell Master in their LMF software from version 2.20 onwards. To add the MT8212B as a test instrument, open LMF and click on the Tools menu then on the Option menu item. In the LMF Options window, click on the Test Equipment Tab and select the Serial Connection Type. Anritsu MT8212B should be listed below which can then be selected.

Question:

Can I use Master Software Tools to retrieve saved measurements from my Site Master (S331D, S332D, S311D, S312D, S325D, S810D and S820D), Spectrum Master (MS2711D) and Cell Master (MT8212B) products?

Answer:

Yes, Master Software Tools version V2.00 and higher can be used to capture saved measurements from ã‚¢ãƒ³ãƒªãƒ„ MT8212B.

Question:

I have been using Handheld Software Tools to retrieve measurement saved in my Cell Master (MT8212B) products . Can I use Master Software Tools to do the same?

Answer:

Yes, Master Software Tools version V2.00 and higher can be used to capture saved measurements from MT8212B. Download the latest Master Tools (v2.00 and above) from the Anritsu Website https://www.anritsu.com/en-US.

The Master Software Tools Help menu contains a Migration Document and some instructional videos to help you transition to Master Software Tools from Handheld Software Tools. To access the Handheld Software Tools

Question:

Does the MT8212B have an option to extend the cable and antenna analysis to 6 GHz

Answer:

No, not at this time.

Question:

Does the T1 option on the MT8212B measure "clock slips"?

Answer:

No, the MT8212B Cell Master T1 option does not measure "clock slips".

Question:

I input a known frequency and power level to my Cell Master's MT8212B SPA RF input. When I am in Power Meter (Internal)mode (Option 29), why are my readings incorrect?

Answer:

Verify that the following settings are correct on your MT8212B Cell Master and that the settings are the ones which you want. Please follow the following steps to check which settings are on:

1) Press the (Amplitude)hardkey at the bottom of the unit. At the bottom of the screen, it gives a status for (Offset,Relative,and Zero Adj.) Verify that all three of these settings are in the (OFF) mode, unless they should be turned on by the user.

2)Is Relative Mode ON? If YES: was this setting purposefully turned on by the user? If this setting should be on, then go to step 2. If the setting was not supposed to be on, turn it off by pressing the (Amplitude)hardkey on the bottom and then the Relative Mode (Rel) softkey on the right hand side of the unit. If the power meter reading is still incorrect, there may be an Offset turned on. To check this, please go to step 2. If NO: Go to step 2 to check the Offset setting.

3)Is there an Offset enabled? If YES: On the bottom of the screen, the value of the offset will be shown along with the word (On). If the user wanted to enable this offset, then go to Step 4. If this offset is not supposed to be enabled, the user can turn it off simply by pressing the (Offset)softkey on the right hand side of the screen. The offset should now say (Off)next to it. If NO: Go to step 3 to check if the unit is (Zeroed).

4)Ensure that the Zero Adjustment is at its proper state. Does (Zero Adj)have anything beside it on the screen? If YES: If Zero Adj states that it is enabled, and it was accidentally turned on it may give incorrect readings. Turn disable it, press the (Zero)softkey on the right hand side of the display. IF NO: There may be an issue with your unit. Please try to do an (ESC-ON) Reset of the unit. Other possible suggestions are faulty components that may have been used during the Power Meter calibration. Please

Question:

When I do a self test on a MT8212B I see an RTC battery test. What is the RTC battery?

Answer:

The RTC is the internal real-time clock battery. A low or drained clock battery will affect the date stamp on saved traces. If condition persists, call your Anritsu Service Center.

Question:

I left my MT8212B charging overnight while turned on. I checked the next morning and the battery charge was only 43%. The unit passes self test and the temperature of the unit reads 139 degrees F, is my battery bad?

Answer:

If the battery temperature exceeds 45_ C while charging, the charging will stop and the charge indicator will turn off. Charging will resume automatically when the temperature drops below 45 deg. C. Your unit was reading 59 deg. C. Turn the unit off and resume charging. The battery should go to full charge after a few hours.

Question:

How do I execute a TMA sweep and gain measurement using a MT8212B Cell Master?

Answer:

The steps are as follows: 1. Are you using a MT8212B for sure? Yes: Go to step 2. No: Use troubleshooting techniques for the equipment they are using. 2. Does the unit have the Bias Tee option (Option 10A)? Yes: Proceed to step 3 No: The test can only be performed if the customer is using an external Bias Tee to supply voltage to the amplifier. Not sure: Press SYS-->APPLICATION OPTIONS and verify BIAS TEE is shown on screen as an option. 3. Does the unit have the Transmission Measurement Option (Option 21)? Yes: Proceed to step 4. No: The test cannot be done. Not sure: Press MODE. Verify on screen that Transmission Measurement is listed on the screen. If it is, use the UP/DOWN soft key to scroll to Transmission Measurement and press ENTER. 4. Has the unit been calibrated for the Sweep/Gain test for the TMA? Yes: Go to step 5. No: or Not Sure: Find Frequency and Bias specification on the TMA, i.e. 1850-1910 MHz with a 12 volt bias requirement. Set the frequency range on the MT8212B to test the TMA as follows: Press the FREQ/DIST soft key --> Press the Start Freq soft key and enter start frequency (i.e. 1700MHz). Press the Stop Freq. soft key and enter the stop frequency (i.e. 2100MHz). Calibrate the unit by pressing MEAS/DISP>CALIBRATE TM and follow the on screen instructions to calibrate the unit. To execute the sweep/bias test connect, the RF Out port of the MT8212B to the Antenna port of the TMA. Connect the RF IN port of the MT8212B to the BTS port of the TMA. You should see a sweep going through the TMA. You may need to adjust the amplitude on the screen to see the top of the sweep. Turn on the BIAS TEE option to verify TMA gain. Press SYS>APPLICATION OPTIONS>BIAS TEE>BIAS TEE VOLTAGE and enter 12 for 12 Volts. (Voltage can be set from 12 to 24 volts depending on system parameters). Once voltage is set press the BIAS TEE ON/OFF soft key to apply voltage to the TMA and verify TMA performance. Important! In the above method you are connecting directly to the TMA. The RF Out of the Cell Master will saturate the amplifier, which will cause an erroneous measurement. External attenuation of RF Out is normally required for this measurement. The amount of attenuation depends upon the normal input levels to the TMA. The output power of the Cell Master is about -10dBm.

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