WillTek HSA 9102B Handheld Spectrum Analyzer
$1,409.00
Availability:
In stock
SKU
9S32
Condition: Refurbished / Calibrated
Warranty: 1 Year Warranty
Shipping: USA & Worldwide
- WillTek HSA 9102B 100 kHz to 4 GHz Spectrum Analyzer (BC# 22089-L/T*)
- N Male To N Male Test Port Cable
- Antenna
- BNC Cable
- Ethernet Cable
- AC Adapter/Charger
- Power Cord
- RS232 PC Interface Cable
- Carrying Case w/ Strap
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WillTek 9102B Spectrum Analzyer
The 9102 Handheld Spectrum Analyzer provides RF engineers and service technicians with the excellent performance of a workbench analyzer in a handheld form, at a competitive price.
One instrument for all your needs:
For base station installation or maintenance engineers, the 9102 offers the full scope of common performance measurements of BTS antenna sytems: Return Loss (Reflection), Tower-Mounted Amplifier (Transmission) and Distance to Fault measurement with a standard resolution of 501 points in one lightweight device.
Measurement results and instrument settings can easily be transferred to a PC for presentation or post-processing. This rugged portable instrument is suitable for indoor and outdoor use, and with its excellent technical data and extensive feature set meets many application needs.
A companion with a rugged design for field and lab applications
We have tested the 9102 Handheld Spectrum Analyzer according to all relevant and applicable standards for bench and portable field measurement equipment against RF radiation, conduction, static discharge (EN 55022, IEC 61000-4) and shock steadiness (EN 60068)
Comprehensive feature set in single-button measurement
With its clear and easy operation, the 9102 Handheld Spectrum Analyzer presents all measurement functions required to quickly and precisely resolve measurement tasks. The user-friendly interface with logical softkeys enhances operation.
Frequencies are increasing ... needn't break the budget
The wide frequency range from 100 kHz to 4 GHz (standard delivery) enables testing in RF systems and modules such as modern wireless local oscillators.
This frequency coverage also captures the higher harmonics from amplifier or oscillator modules, plus any spurious signals that can mix and break through in the pass-band. Its complete coverage of carrier, IF stages and audio frequencies provides the performance needed.
Manual or automatic control made simple
Controlling the 9102 from a PC is easy and convenient with the built-in RS-232 interface and Ethernet port. All functions of the spectrum analyzer can be controlled via the industrial standard remote control SCPI command set.
Convenience
No time is wasted in setting up the instrument or hand-copying settings from one instrument to the other. The 9100 Data Exchange Software, supports enhanced manage and transfer functions.
Channel sytems, limit templates, settings and correction tables can be easily set up and maintained on a PC. Building new limit templates and correcting tables is child's play, using the PC's mouse.
A live trace can be continuously downloaded from the instrument using optional software. An easy export to standard graphic formats such as BMP and JPG supports the need for quick documentation of measurement data. Likewise, stored traces can be uploaded to set the unit to the previous measurement settings.
Easy-to-read screen facilitates signal tracing
The high-resolution colour VGA display (640 x 480 pixels) is excellent for finding misleading spurs or aligning modulators. Multiple colours facilitate the comparison of measurement traces on the screen. The extra bright 6.5" TFT display has a superb 140° viewing angle and thanks to its high luminous intensity, is ideally suited for outdoor applications. 500 measuring points in a trace allow the comprehensive evaluation of a complex frequency spectrum at a glance.
Markers assist in precise reading of signals
Up to six markers allow for exact reading of complex signals. The transmitter performance can be checked, spurious signals can be detected and sideband levels can be established, using the six markers with their flexibility and clear on-screen display. By pressing Delta Marker, second and third harmonic levels can easily be checked. Power level and frequency are displayed in relation to a reference point.
Pass/fail verdict with limit templates
Limit lines simplify assessment of complex displayed signlas, allowing users to decide whether the signal passes or fails. These limit templates can be set up with 30 segments. Simultaneously, it can be established if the signal exceeds an upper and/or lower limit or not.
High-precision frequency measurement
The 9102's integrated frequency counter expands the range of applications to high-precision frequency measurements, required for many tasks, such as mobile phone repair. These can now be performed with the 9102. For high-precision Frequency measurements, users no longer need to utilize expensive spectrum analyzers or additional frequency counters.
Meets future requirements
With the Multi Port, the 9102 is designed to meet future requirements. The 9102 automatically detects external options designed for this highly flexible spectrum analyzer, provides access to special measurement functions and applies the corresponding correction values.
Get more out of digitally modulated signals through channel power measurement functions
The 9102 offers Channel Power, Adjacent Channel Power Ratio (ACPR) and Occupied Bandwidth (OBW) measurement capabilities. ACPR enables measurements of the leakage power from a modulated communication channel into an adjacent channel.
The occupied bandwidth measurement presents the part of the transmitted power that lies in a specified bandwidth.
This measruement function can supply useful qualitative information about the used bandwitdth, e.g. give useful insight into transmitter operation.
This single-button function allows rapid measurement delivering information on the characteristics of the specified communication channel. All significant values are displayed at a glance.
Additionally, channel power measurement, ACPR and OBW are implemented into the spectrum analysis mode. In contrast to the single-button operation, an experienced user can set measuring range, resolution and sweep time freely according to individual needs. In this way, measurements can easily be set up when predefined communication systems cannot be used.
Accurate measurements in different RF environments
When making accurate amplitude measurements with a spectrum analyzer, it is necessary to correct any effects, while measuring, that alter the signal of interest between the device under test (DUT) and the analyzer. External devices such as cables, amplifiers, antennas and additional attenuators can influence the signal level. In the instrument software, built-in amplitude correction is realized. The external device compenesation function takes a list of frequency and amplitude pairs.
Connected linearly, these points offset the input signal accordingly. It is easy to set up this correction table using the "9100 data exchange software."
Easy adjustment to different impedance situations
While an impedance of 50O is most common in most RF enviornments, cable TV systems apply 75O. The 9102 supports this standard as well. When switching between impedances, the corresponding correction table will automatically be loaded to ensure correct measurements.
AM and FM demodulation
The presence of audio signals can be checked by demodulation of AM or FM signals using Zero Span mode or demodulation at the marker position and listening via the built-in loud speaker.
Digital signal processing with reloadable digital IF
RF signals are digitally processed by microprocessor and field-programmable gate arrays (FPGA) to ensure both superb accuracy and repeatability as well as flexibility for future requirements.
Small and portable
With its minimal footprint, the 9102 is suitable for usage both on the bench and in the field. The low weight makes it a highly portable instrument in the lab and supports mobile applications in the field that seemed impossible before. With the willtek 1500 battery charger, additional battery modules can be re-charged outside of the 9102. The batteries are easy to exchange, preparing the instrument for many hours of independant operation in the field.
Features:
For full RWillTek HSA 9102B specifications, please click here: WillTek HSA 9102B
The 9102 Handheld Spectrum Analyzer provides RF engineers and service technicians with the excellent performance of a workbench analyzer in a handheld form, at a competitive price.
One instrument for all your needs:
- Installation troubleshooting, repair and maintenance
- Acceptance and installation troubleshooting of antenna and cable installations
- Assessment and verification of electromagnetic radiation to verify measures against EMI
- Production test and alignment of the output of RF modules
- Field measruements and verification of base station emissions
- Used to detect and locate faulty mobile phone parts and components
For base station installation or maintenance engineers, the 9102 offers the full scope of common performance measurements of BTS antenna sytems: Return Loss (Reflection), Tower-Mounted Amplifier (Transmission) and Distance to Fault measurement with a standard resolution of 501 points in one lightweight device.
Measurement results and instrument settings can easily be transferred to a PC for presentation or post-processing. This rugged portable instrument is suitable for indoor and outdoor use, and with its excellent technical data and extensive feature set meets many application needs.
A companion with a rugged design for field and lab applications
We have tested the 9102 Handheld Spectrum Analyzer according to all relevant and applicable standards for bench and portable field measurement equipment against RF radiation, conduction, static discharge (EN 55022, IEC 61000-4) and shock steadiness (EN 60068)
Comprehensive feature set in single-button measurement
With its clear and easy operation, the 9102 Handheld Spectrum Analyzer presents all measurement functions required to quickly and precisely resolve measurement tasks. The user-friendly interface with logical softkeys enhances operation.
Frequencies are increasing ... needn't break the budget
The wide frequency range from 100 kHz to 4 GHz (standard delivery) enables testing in RF systems and modules such as modern wireless local oscillators.
This frequency coverage also captures the higher harmonics from amplifier or oscillator modules, plus any spurious signals that can mix and break through in the pass-band. Its complete coverage of carrier, IF stages and audio frequencies provides the performance needed.
Manual or automatic control made simple
Controlling the 9102 from a PC is easy and convenient with the built-in RS-232 interface and Ethernet port. All functions of the spectrum analyzer can be controlled via the industrial standard remote control SCPI command set.
Convenience
No time is wasted in setting up the instrument or hand-copying settings from one instrument to the other. The 9100 Data Exchange Software, supports enhanced manage and transfer functions.
Channel sytems, limit templates, settings and correction tables can be easily set up and maintained on a PC. Building new limit templates and correcting tables is child's play, using the PC's mouse.
A live trace can be continuously downloaded from the instrument using optional software. An easy export to standard graphic formats such as BMP and JPG supports the need for quick documentation of measurement data. Likewise, stored traces can be uploaded to set the unit to the previous measurement settings.
Easy-to-read screen facilitates signal tracing
The high-resolution colour VGA display (640 x 480 pixels) is excellent for finding misleading spurs or aligning modulators. Multiple colours facilitate the comparison of measurement traces on the screen. The extra bright 6.5" TFT display has a superb 140° viewing angle and thanks to its high luminous intensity, is ideally suited for outdoor applications. 500 measuring points in a trace allow the comprehensive evaluation of a complex frequency spectrum at a glance.
Markers assist in precise reading of signals
Up to six markers allow for exact reading of complex signals. The transmitter performance can be checked, spurious signals can be detected and sideband levels can be established, using the six markers with their flexibility and clear on-screen display. By pressing Delta Marker, second and third harmonic levels can easily be checked. Power level and frequency are displayed in relation to a reference point.
Pass/fail verdict with limit templates
Limit lines simplify assessment of complex displayed signlas, allowing users to decide whether the signal passes or fails. These limit templates can be set up with 30 segments. Simultaneously, it can be established if the signal exceeds an upper and/or lower limit or not.
High-precision frequency measurement
The 9102's integrated frequency counter expands the range of applications to high-precision frequency measurements, required for many tasks, such as mobile phone repair. These can now be performed with the 9102. For high-precision Frequency measurements, users no longer need to utilize expensive spectrum analyzers or additional frequency counters.
Meets future requirements
With the Multi Port, the 9102 is designed to meet future requirements. The 9102 automatically detects external options designed for this highly flexible spectrum analyzer, provides access to special measurement functions and applies the corresponding correction values.
Get more out of digitally modulated signals through channel power measurement functions
The 9102 offers Channel Power, Adjacent Channel Power Ratio (ACPR) and Occupied Bandwidth (OBW) measurement capabilities. ACPR enables measurements of the leakage power from a modulated communication channel into an adjacent channel.
The occupied bandwidth measurement presents the part of the transmitted power that lies in a specified bandwidth.
This measruement function can supply useful qualitative information about the used bandwitdth, e.g. give useful insight into transmitter operation.
This single-button function allows rapid measurement delivering information on the characteristics of the specified communication channel. All significant values are displayed at a glance.
Additionally, channel power measurement, ACPR and OBW are implemented into the spectrum analysis mode. In contrast to the single-button operation, an experienced user can set measuring range, resolution and sweep time freely according to individual needs. In this way, measurements can easily be set up when predefined communication systems cannot be used.
Accurate measurements in different RF environments
When making accurate amplitude measurements with a spectrum analyzer, it is necessary to correct any effects, while measuring, that alter the signal of interest between the device under test (DUT) and the analyzer. External devices such as cables, amplifiers, antennas and additional attenuators can influence the signal level. In the instrument software, built-in amplitude correction is realized. The external device compenesation function takes a list of frequency and amplitude pairs.
Connected linearly, these points offset the input signal accordingly. It is easy to set up this correction table using the "9100 data exchange software."
Easy adjustment to different impedance situations
While an impedance of 50O is most common in most RF enviornments, cable TV systems apply 75O. The 9102 supports this standard as well. When switching between impedances, the corresponding correction table will automatically be loaded to ensure correct measurements.
AM and FM demodulation
The presence of audio signals can be checked by demodulation of AM or FM signals using Zero Span mode or demodulation at the marker position and listening via the built-in loud speaker.
Digital signal processing with reloadable digital IF
RF signals are digitally processed by microprocessor and field-programmable gate arrays (FPGA) to ensure both superb accuracy and repeatability as well as flexibility for future requirements.
Small and portable
With its minimal footprint, the 9102 is suitable for usage both on the bench and in the field. The low weight makes it a highly portable instrument in the lab and supports mobile applications in the field that seemed impossible before. With the willtek 1500 battery charger, additional battery modules can be re-charged outside of the 9102. The batteries are easy to exchange, preparing the instrument for many hours of independant operation in the field.
Features:
- Covering all applications in a frequncy range up to 4 GHz
- Supporting radiation measurements at base stations and broadcast transmitters
- Ideal for cable and antenna test and mobile service and repair
- Applicable for commissioning, installation, maintenance and manufacturing
| Frequency | |
| Frequency range (basic instrument) | |
| Measurement range | 100 kHz to 4 GHz |
| Resolution | 1 kHz |
| Reference frequency | |
| Temperature stability | ± 2 ppm |
| Aging | ± 1.5 ppm |
| Frequency uncertainty | ± 1.5 ppm |
| Frequency counter | |
| Resolution | 1 Hz, 10 Hz, 100 Hz |
| Min. required input level | -90 dBm |
| Frequency span | |
| Setting range | 0 Hz, 10 kHz, to 4 Ghz |
| Sweep time | |
| Span = 10 kHz | 1 ms to 250 s |
| Span = 0 Hz | 1 ms to 250 s |
| Resolution bandwidth (RBW) | |
| RBW selection | manual or automatic |
| RBW (~3 dB) range | 100 Hz to 1 MHz |
| Steps | 1, 3, 10 |
| Video Bandwidth (VBW) | |
| VBW Selection | manual or automatic |
| VBW range (~3 dB) | 10 Hz to 1 MHz |
| Steps | 1, 3, 10 |
| Amplitude | |
| Maximum safe DC voltage at RF-in | ±50 V |
| Maximum safe input power | 30 dBm |
| Display units | dBm, dBµV, dBmV, dBV, dB, V, mV, µV, mW, µW |
| Measurement range | |
| in automatic mode | average noise floor to 20 dBm |
| Displayed average noise level (DANL) | |
| (RBW = 100 Hz, attenuation = 0 dB) 10 MHz to 1 GHz |
<- 127 dBm typ. -130 dBm |
| 1 GHz to 4 GHz | <- 130 dBm typ. -135 dBm |
| Input attenuation (user-defined by direct entry or step keys. 0 dB only selectable by direct entry to protect the first mixer. ) | |
| Setting range | (0) 10 to 50 dB |
| Attenuation steps | 10 dB |
| Dynamic Range | |
| Range | > 70 dB |
| Max. measurable input level (attenuation = 40 dB) | 20 dBm |
| Min. measurable input level | -130 dBm |
| Level accuracy (Input attenuation = 10dB, ambient temperature from 20°C to 26°C) | |
| 10 MHz to 3.6 GHz | ±1 dB |
| RF input match | |
| VSWR | < 1.6 Typ. < 1.5 |
| Return loss | < -12 dB < -14 dB typ. |
| Reference level (Reference level setting by keyboard or entry or step keys | |
| Setting range | -100 to 30 dBm |
| Resolution | 0.1 dB |
| Spurious response | |
| Image rejection (f = 1 GHz) | >80 dB |
| Spurious level (attenuation = 0 dB) | < -90 dBm |
| LO brekathrough (attenuation = 10 dB) | < -77 dBm |
| Intermodulation-free range | > 63 dB |
| Functions | |
| Detector & sweep | |
| Detector Types | Pos./net. peak, pos. peak, neg. peak, sample |
| Sweep processing | Actual, average, max. hold, min. hold |
| Trace | |
| Max. displayed traces | 2 |
| Trace points | 2 x 501 |
| Trace functions | A + B ?A, A - B ? , copy a>b, copy b>a |
| Trace A | Colour selectable (default is black) |
| Trace B | Colour selectable (default is blue) |
| Marker | |
| Max. markers | 6 |
| Delta markers | 5 |
| Marker functions | max. peak, next peak |
| Transfer functions | M?centre frequency M?ref. level M? f step |
| Limit check | |
| Max. no. of limit templates | 99 |
| Limit functions | upper, lower, upper and lower |
| Max. no. of limit segments | 30 |
| Power measurement | |
| Max. no. of channel systems | 99 |
| Measurement functions | Channel power, ACPR, OBW |
| Default systems | GSM, WCDMA, DECT, WLAN |
| Demodulation | |
| Min. input level | -50 dBm |
| AM/FM | on marker/permanent/on multi marker |
| Keyboard | |
| Key type | silicon click |
| Parameters shortcut keys | Cent, Span, Ref |
| Quick setting keys | Preset, Hold/Run, Clr Trc, RCL/Store, PARAM, MODE, MKR |
| General | |
| Display (TFT) | |
| Size | 6.5" |
| Resolution | 640 x 480 |
| Colours | 256 |
| Brightness | 300 cd |
| Measurement result points | 2 x 501 |
| Power supply | |
| DC voltage, external | 11 to 15 V / max. 28 W |
| Internal battery | Li-Ion |
| Operating time, battery fully charged, full brightness, Tracking Generator on | Min. 2.0 h |
| Memory | |
| Type | Flash disk |
| Capacity (setups and traces) | 257 |
| Dimensions | |
| (W x H x D) | 355 x 190 x 91 (mm) 14.0 x 7.5 x 3.6 (inch) |
For full RWillTek HSA 9102B specifications, please click here: WillTek HSA 9102B