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Senza categoria
Rohde & Schwarz CMD57 Digital RadioCommunication Tester
The Digital Radiocommunication Tester is an advanced top-class instrument for measurements on base stations (BTS) and BTS modules.
The LCD display with softkeys on both sides allows menu-guided convenient callup of test routines.
These testers combine compact size with high measurement accuracy and speed. They are suitable both for stationary and mobile use and feature great ease of operation and high reliability. Operation is extremely easy and requires no detailed GSM knowledge.
CMD allows measurements on transmitters and receivers of base stations without affecting telephone calls in progress.SKU: n/a -
Rohde & Schwarz ESHS10
R&S ESHS10 EMI Test Receivers, 10: 9 kHz to 30 MHz
The receivers ESHS 10 is suitables for measuring electromagnetic interference in line with commercial standards:
• CISPR16, VDE0876 and ANSI C63.2
• EN55011 to 55022, ETS, FCC, VCCI and VDE 0871 to 0879 and ANSI C63.4The instruments are ideal for routine tasks in industry such as development and approval tests in line with commercial standards. Featuring mains-independent battery powering, they are also suitable for mobile applications at EMC service providers, test houses and safety standard authorities.
Superior circuit design
• High measurement accuracy, typical error 0.5 dB
• Wide dynamic range, typical noise figure 7 dB with preamplifier, third-order intercept point 20 dBm (without preamplifier)
• Calibrated attenuator with high pulse loading capacity, switchable in 10-dB steps from 0 to 120 dB
• Comprehensive preselection filters
• Switchable preamplifier with wide dynamic range
• Crystal-stabilized, fast synthesizer with high resolution and sweep mode for fast frequency scanning
• High-level mixer with high oscillator rejection
• Delay-equalized IF filtersDemodulation
• Parallel detectors for average, peak and quasi-peak indication
• 60 dB operating range also for quasipeak and average value indication
• Highly linear envelope detector with more than 70 dB dynamic range
• AM and A0 demodulators (ESVS also FM)
• Logarithmic amplifier with more than 70 dB dynamic range
• Peak indication with automatic consideration of IF bandwidth correction values for broadband interference measurements
• Automatic overload detection in mixer stages and in test channel by permanently activated peak detectorsPowerful processor system
• Manual operation or internal or external processor control
• Flash EPROMs for convenient and fast firmware update through PC
• Macros for automatic and semiautomatic test runs
• Automatic level calibration
• Automatic consideration of frequencydependent transducer factors
• All built-in functions fully programmable via IEC/IEE bus
• Fast measurement in external trigger mode; output of up to 5000 values/s via IEC/IEEE bus, up to 400 values/s including frequency change within certain frequency bands
• 12-bit A/D converter with short conversion time, measurement time selectable between 1 ms and 100 s
• High measurement accuracy thanks to automatic total calibration
• Automatic monitoring of all synthesizer loops and supply voltages during operationOptimum result display and printout
• Measurement of voltage, field strength, current and pulse spectral density with display of relevant units
• Indication of result on analog meter or digital display with 0.1 dB resolution
• Output of results as lists and diagrams on printer including limit linesFurther features
• Digital level indication on LCD and analog level indication on moving-coil meter taking into account transducer factors and their units
• Numerous interfaces for driving or feeding additional devices
• AC supply as well as battery powering for mobile applications
DatasheetSKU: n/a -
Clamp Meter
EXTECH EX840
AC/DC Clamp-On Meter/Digital MultiMeter with built-in Infrared Thermometer
This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.
SKU: n/a -
Digital Radiocommunication Tester
ROHDE & SCHWARZ CMD55
The R&S CMD55 is capable of testing GSM1800 (formerly named PCN orDCS1800) and GSM1900 (formerly named PCS or DCS1900) mobile phones. This model combines small dimensions with high measurement accuracy and speed. The testers range of capabilities includes all signaling, generator and measurement functions required for verifying the correct operation of the DUT (Device Under Test).
Thanks to its fast go/nogo tests and accurate analysis using optional extensions, the CMD55 is equally well suited for R&D, production and high-end service and production. Based on the wide-range know-how of Rohde & Schwarz in digital radiocommunication testing, which not least was obtained in developing type-approval test systems such as the GSM900 and GSM1800 system simulators, the CMD model is a top-grade tester for present and future measurement applications.
Additional Features:
Mobile-to-base station synchronization
Location update
Incoming call setup
Outgoing call setup
Mobile power level control
Handover (channel change, timeslot change)
Dual-band handover
Peak power measurement
SACCH measurement (eg RxLev, RxQual, power level)
Echo test
Call clearing by mobile
Call clearing by network
DC current/voltage measurement
Phase and frequency error measurement
Measurement of power ramp as a function of time
Bit-error rate (BER) measurementSKU: n/a -
compact real-time spectrum analyzer/receiver
HAROGIC SAM-80
Main features:
9 kHz~8.5 GHz real-time spectrum analyzer/receiver
Integrated 100 kHz-6.3 GHz analog signal generator (option)
100MHz analysis bandwidth, 300 GHz/sec spectrum sweep speed
FPGA based digital signal processing
Weight 159 grams (core module), size 142 × 54 × 16 mm, power consumption 7-10 W
Highly compatible API interfaces and SAStudio4 GUI
Compatible with ARM and x86 processors, Linux and Windows operating systems
Operating temperatures range from -20 ℃/-40 ℃ to 70 ℃ (option)
USB 3.0/2.0 Type-C interface
DatasheetSKU: n/a -
Oscilloscope 2 channels
Rigol DS4012
100 MHz, 2 ch, 4 GS/s
The DS4000 series digital oscilloscope is a versatile, high performance oscilloscope that incorporates many of today’s most advanced technologies and processes. Featuring bandwidths between 100MHz and 500MHz, sample rates up to 4GSa/s and up to 4 analog channels, the DS4000 is ideal for a wide variety of markets including communications, defense, aerospace, industrial electronics, R&D and educational fields. – 100 MHz bandwidth – 4 GSa/s sample rate – 2 Analog channels available – 140 million memory points, standard – 110,000 Waveforms per second – Original Ultravision technology – Hardware allows for real-time, continuous waveform recording and waveform analysisSKU: 219 -
Spectrum Analyzer
HP-Agilent/Keysight 8594EM
Spectrum Analyzer – Frequency 9 kHz to 2.9 GHz – Input Impedance 50 Ohm – Sweep Time 20 ms to 100 s – Resolution Bandwidth 30 Hz to 3 MHz – Single-Side-Band Noise -105 dBc/Hz to -90 dBc/Hz – Maximum Safe AC Input 30 dBm – Maximum DC Input 0 V – Displayed Average Noise -122 dBm to -107 dBm
9 kHz to 2.9 GHzSKU: 539
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Senza categoria
Rohde & Schwarz CMD57 Digital RadioCommunication Tester
The Digital Radiocommunication Tester is an advanced top-class instrument for measurements on base stations (BTS) and BTS modules.
The LCD display with softkeys on both sides allows menu-guided convenient callup of test routines.
These testers combine compact size with high measurement accuracy and speed. They are suitable both for stationary and mobile use and feature great ease of operation and high reliability. Operation is extremely easy and requires no detailed GSM knowledge.
CMD allows measurements on transmitters and receivers of base stations without affecting telephone calls in progress. -
Rohde & Schwarz ESHS10
R&S ESHS10 EMI Test Receivers, 10: 9 kHz to 30 MHz
The receivers ESHS 10 is suitables for measuring electromagnetic interference in line with commercial standards:
• CISPR16, VDE0876 and ANSI C63.2
• EN55011 to 55022, ETS, FCC, VCCI and VDE 0871 to 0879 and ANSI C63.4The instruments are ideal for routine tasks in industry such as development and approval tests in line with commercial standards. Featuring mains-independent battery powering, they are also suitable for mobile applications at EMC service providers, test houses and safety standard authorities.
Superior circuit design
• High measurement accuracy, typical error 0.5 dB
• Wide dynamic range, typical noise figure 7 dB with preamplifier, third-order intercept point 20 dBm (without preamplifier)
• Calibrated attenuator with high pulse loading capacity, switchable in 10-dB steps from 0 to 120 dB
• Comprehensive preselection filters
• Switchable preamplifier with wide dynamic range
• Crystal-stabilized, fast synthesizer with high resolution and sweep mode for fast frequency scanning
• High-level mixer with high oscillator rejection
• Delay-equalized IF filtersDemodulation
• Parallel detectors for average, peak and quasi-peak indication
• 60 dB operating range also for quasipeak and average value indication
• Highly linear envelope detector with more than 70 dB dynamic range
• AM and A0 demodulators (ESVS also FM)
• Logarithmic amplifier with more than 70 dB dynamic range
• Peak indication with automatic consideration of IF bandwidth correction values for broadband interference measurements
• Automatic overload detection in mixer stages and in test channel by permanently activated peak detectorsPowerful processor system
• Manual operation or internal or external processor control
• Flash EPROMs for convenient and fast firmware update through PC
• Macros for automatic and semiautomatic test runs
• Automatic level calibration
• Automatic consideration of frequencydependent transducer factors
• All built-in functions fully programmable via IEC/IEE bus
• Fast measurement in external trigger mode; output of up to 5000 values/s via IEC/IEEE bus, up to 400 values/s including frequency change within certain frequency bands
• 12-bit A/D converter with short conversion time, measurement time selectable between 1 ms and 100 s
• High measurement accuracy thanks to automatic total calibration
• Automatic monitoring of all synthesizer loops and supply voltages during operationOptimum result display and printout
• Measurement of voltage, field strength, current and pulse spectral density with display of relevant units
• Indication of result on analog meter or digital display with 0.1 dB resolution
• Output of results as lists and diagrams on printer including limit linesFurther features
• Digital level indication on LCD and analog level indication on moving-coil meter taking into account transducer factors and their units
• Numerous interfaces for driving or feeding additional devices
• AC supply as well as battery powering for mobile applications
Datasheet -
Clamp Meter
EXTECH EX840
AC/DC Clamp-On Meter/Digital MultiMeter with built-in Infrared Thermometer
This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.
-
Digital Radiocommunication Tester
ROHDE & SCHWARZ CMD55
The R&S CMD55 is capable of testing GSM1800 (formerly named PCN orDCS1800) and GSM1900 (formerly named PCS or DCS1900) mobile phones. This model combines small dimensions with high measurement accuracy and speed. The testers range of capabilities includes all signaling, generator and measurement functions required for verifying the correct operation of the DUT (Device Under Test).
Thanks to its fast go/nogo tests and accurate analysis using optional extensions, the CMD55 is equally well suited for R&D, production and high-end service and production. Based on the wide-range know-how of Rohde & Schwarz in digital radiocommunication testing, which not least was obtained in developing type-approval test systems such as the GSM900 and GSM1800 system simulators, the CMD model is a top-grade tester for present and future measurement applications.
Additional Features:
Mobile-to-base station synchronization
Location update
Incoming call setup
Outgoing call setup
Mobile power level control
Handover (channel change, timeslot change)
Dual-band handover
Peak power measurement
SACCH measurement (eg RxLev, RxQual, power level)
Echo test
Call clearing by mobile
Call clearing by network
DC current/voltage measurement
Phase and frequency error measurement
Measurement of power ramp as a function of time
Bit-error rate (BER) measurement -
compact real-time spectrum analyzer/receiver
HAROGIC SAM-80
Main features:
9 kHz~8.5 GHz real-time spectrum analyzer/receiver
Integrated 100 kHz-6.3 GHz analog signal generator (option)
100MHz analysis bandwidth, 300 GHz/sec spectrum sweep speed
FPGA based digital signal processing
Weight 159 grams (core module), size 142 × 54 × 16 mm, power consumption 7-10 W
Highly compatible API interfaces and SAStudio4 GUI
Compatible with ARM and x86 processors, Linux and Windows operating systems
Operating temperatures range from -20 ℃/-40 ℃ to 70 ℃ (option)
USB 3.0/2.0 Type-C interface
Datasheet -
Oscilloscope 2 channels
Rigol DS4012
100 MHz, 2 ch, 4 GS/s
The DS4000 series digital oscilloscope is a versatile, high performance oscilloscope that incorporates many of today’s most advanced technologies and processes. Featuring bandwidths between 100MHz and 500MHz, sample rates up to 4GSa/s and up to 4 analog channels, the DS4000 is ideal for a wide variety of markets including communications, defense, aerospace, industrial electronics, R&D and educational fields. – 100 MHz bandwidth – 4 GSa/s sample rate – 2 Analog channels available – 140 million memory points, standard – 110,000 Waveforms per second – Original Ultravision technology – Hardware allows for real-time, continuous waveform recording and waveform analysis -
Spectrum Analyzer
HP-Agilent/Keysight 8594EM
Spectrum Analyzer – Frequency 9 kHz to 2.9 GHz – Input Impedance 50 Ohm – Sweep Time 20 ms to 100 s – Resolution Bandwidth 30 Hz to 3 MHz – Single-Side-Band Noise -105 dBc/Hz to -90 dBc/Hz – Maximum Safe AC Input 30 dBm – Maximum DC Input 0 V – Displayed Average Noise -122 dBm to -107 dBm
9 kHz to 2.9 GHz
-
Senza categoria
Rohde & Schwarz CMD57 Digital RadioCommunication Tester
The Digital Radiocommunication Tester is an advanced top-class instrument for measurements on base stations (BTS) and BTS modules.
The LCD display with softkeys on both sides allows menu-guided convenient callup of test routines.
These testers combine compact size with high measurement accuracy and speed. They are suitable both for stationary and mobile use and feature great ease of operation and high reliability. Operation is extremely easy and requires no detailed GSM knowledge.
CMD allows measurements on transmitters and receivers of base stations without affecting telephone calls in progress. -
Rohde & Schwarz ESHS10
R&S ESHS10 EMI Test Receivers, 10: 9 kHz to 30 MHz
The receivers ESHS 10 is suitables for measuring electromagnetic interference in line with commercial standards:
• CISPR16, VDE0876 and ANSI C63.2
• EN55011 to 55022, ETS, FCC, VCCI and VDE 0871 to 0879 and ANSI C63.4The instruments are ideal for routine tasks in industry such as development and approval tests in line with commercial standards. Featuring mains-independent battery powering, they are also suitable for mobile applications at EMC service providers, test houses and safety standard authorities.
Superior circuit design
• High measurement accuracy, typical error 0.5 dB
• Wide dynamic range, typical noise figure 7 dB with preamplifier, third-order intercept point 20 dBm (without preamplifier)
• Calibrated attenuator with high pulse loading capacity, switchable in 10-dB steps from 0 to 120 dB
• Comprehensive preselection filters
• Switchable preamplifier with wide dynamic range
• Crystal-stabilized, fast synthesizer with high resolution and sweep mode for fast frequency scanning
• High-level mixer with high oscillator rejection
• Delay-equalized IF filtersDemodulation
• Parallel detectors for average, peak and quasi-peak indication
• 60 dB operating range also for quasipeak and average value indication
• Highly linear envelope detector with more than 70 dB dynamic range
• AM and A0 demodulators (ESVS also FM)
• Logarithmic amplifier with more than 70 dB dynamic range
• Peak indication with automatic consideration of IF bandwidth correction values for broadband interference measurements
• Automatic overload detection in mixer stages and in test channel by permanently activated peak detectorsPowerful processor system
• Manual operation or internal or external processor control
• Flash EPROMs for convenient and fast firmware update through PC
• Macros for automatic and semiautomatic test runs
• Automatic level calibration
• Automatic consideration of frequencydependent transducer factors
• All built-in functions fully programmable via IEC/IEE bus
• Fast measurement in external trigger mode; output of up to 5000 values/s via IEC/IEEE bus, up to 400 values/s including frequency change within certain frequency bands
• 12-bit A/D converter with short conversion time, measurement time selectable between 1 ms and 100 s
• High measurement accuracy thanks to automatic total calibration
• Automatic monitoring of all synthesizer loops and supply voltages during operationOptimum result display and printout
• Measurement of voltage, field strength, current and pulse spectral density with display of relevant units
• Indication of result on analog meter or digital display with 0.1 dB resolution
• Output of results as lists and diagrams on printer including limit linesFurther features
• Digital level indication on LCD and analog level indication on moving-coil meter taking into account transducer factors and their units
• Numerous interfaces for driving or feeding additional devices
• AC supply as well as battery powering for mobile applications
Datasheet -
Clamp Meter
EXTECH EX840
AC/DC Clamp-On Meter/Digital MultiMeter with built-in Infrared Thermometer
This CAT IV True RMS clamp meter features a built-in IR thermometer with laser pointer for non-contact surface measurements from -58 to 518 °F (-50 to 270 °C). Clamp measures AC current up to 1000 Amp with a maximum resolution of 0.1 Amp. The 1.7-inch jaw fits around conductors up to 750MCM. Peak hold captures motor inrush currents and other surges. Data hold and auto power off functions. Other functions include AC/DC Voltage, resistance, Type K thermometer, capacitance and frequency. Complete with test leads, Type K temperature probe, 9 Volt battery and case.
-
Digital Radiocommunication Tester
ROHDE & SCHWARZ CMD55
The R&S CMD55 is capable of testing GSM1800 (formerly named PCN orDCS1800) and GSM1900 (formerly named PCS or DCS1900) mobile phones. This model combines small dimensions with high measurement accuracy and speed. The testers range of capabilities includes all signaling, generator and measurement functions required for verifying the correct operation of the DUT (Device Under Test).
Thanks to its fast go/nogo tests and accurate analysis using optional extensions, the CMD55 is equally well suited for R&D, production and high-end service and production. Based on the wide-range know-how of Rohde & Schwarz in digital radiocommunication testing, which not least was obtained in developing type-approval test systems such as the GSM900 and GSM1800 system simulators, the CMD model is a top-grade tester for present and future measurement applications.
Additional Features:
Mobile-to-base station synchronization
Location update
Incoming call setup
Outgoing call setup
Mobile power level control
Handover (channel change, timeslot change)
Dual-band handover
Peak power measurement
SACCH measurement (eg RxLev, RxQual, power level)
Echo test
Call clearing by mobile
Call clearing by network
DC current/voltage measurement
Phase and frequency error measurement
Measurement of power ramp as a function of time
Bit-error rate (BER) measurement -
compact real-time spectrum analyzer/receiver
HAROGIC SAM-80
Main features:
9 kHz~8.5 GHz real-time spectrum analyzer/receiver
Integrated 100 kHz-6.3 GHz analog signal generator (option)
100MHz analysis bandwidth, 300 GHz/sec spectrum sweep speed
FPGA based digital signal processing
Weight 159 grams (core module), size 142 × 54 × 16 mm, power consumption 7-10 W
Highly compatible API interfaces and SAStudio4 GUI
Compatible with ARM and x86 processors, Linux and Windows operating systems
Operating temperatures range from -20 ℃/-40 ℃ to 70 ℃ (option)
USB 3.0/2.0 Type-C interface
Datasheet -
Oscilloscope 2 channels
Rigol DS4012
100 MHz, 2 ch, 4 GS/s
The DS4000 series digital oscilloscope is a versatile, high performance oscilloscope that incorporates many of today’s most advanced technologies and processes. Featuring bandwidths between 100MHz and 500MHz, sample rates up to 4GSa/s and up to 4 analog channels, the DS4000 is ideal for a wide variety of markets including communications, defense, aerospace, industrial electronics, R&D and educational fields. – 100 MHz bandwidth – 4 GSa/s sample rate – 2 Analog channels available – 140 million memory points, standard – 110,000 Waveforms per second – Original Ultravision technology – Hardware allows for real-time, continuous waveform recording and waveform analysis -
Spectrum Analyzer
HP-Agilent/Keysight 8594EM
Spectrum Analyzer – Frequency 9 kHz to 2.9 GHz – Input Impedance 50 Ohm – Sweep Time 20 ms to 100 s – Resolution Bandwidth 30 Hz to 3 MHz – Single-Side-Band Noise -105 dBc/Hz to -90 dBc/Hz – Maximum Safe AC Input 30 dBm – Maximum DC Input 0 V – Displayed Average Noise -122 dBm to -107 dBm
9 kHz to 2.9 GHz