Second-hand equipment

It has never been easier to test different types of mobile phones so quickly.
The 4032 STABILOCK is the only wireless measurement station that lets you test analogue and digital mobile phones at the touch of a button – without having to reconfigure your hardware.

In critical situations, users at the authorities and organisations with security tasks must be able to rely fully on their communication devices. Organisations such as the police, fire brigade and rescue services must be able to assure their employees of the best possible safety and reliability. The 2303 Stabilock delivers the measurement results quickly and precisely. Whether in trunked radio mode or optional direct mode, whether 400 or 800 MHz band: after setting the network parameters and the frequency range, the measuring device is ready for use. The 6.5-inch diagonal TFT colour display is divided into four areas from which the measurement results can be read numerically or graphically. All settings and measurement callups can be carried out via six soft keys or one-handed via the rotary and push button. Reduction of the TETRA complexity to what is really needed in the service – with this operating concept you can operate the measuring instrument easily via the high-quality click keyboard of the Stabilock. Alternatively, you can also access all the elements on the screen, like a PC, using a USB mouse.

The 2305 Stabilock is a device platform with software for checking TETRA terminals, base stations, or both. Service staff check the quality of the sender and receiver with the Stabilock. Base stations can be tested at output levels up to 100 W. Base stations with separate antenna paths for transmitters and receivers can also be checked quickly and easily. The 2305 Stabilock delivers the measurement results quickly and precisely. Whether in trunked radio mode or optional direct mode, whether 400 or 800 MHz band: after setting the network parameters and the frequency range, the measuring device is ready for use. The 6.5-inch diagonal TFT colour display is divided into four areas from which the measurement results can be read numerically or graphically. All settings and measurement callups can be carried out via six soft keys or one-handed via the rotary and push button. Reduction of the TETRA complexity to what is really needed in the service – with this operating concept you can operate the measuring instrument easily via the high-quality click keyboard of the Stabilock. Alternatively, you can also access all the elements on the screen, like a PC, using a USB mouse.

The portable spectrum analyser 9101 is highly accurate and equipped with all common functions. The wide frequency range of up to 4 GHz allows the testing of all modern local oscillators for mobile telephony as well as harmonics and counterwaves, which can mix and penetrate the pass band. This RF analysis in the frequency range is usually necessary for RF repair on radio equipment and receivers. The 9101 Handheld Spectrum Analyser offers all the performance parameters of a demanding laboratory device. With a battery, it weighs less than 2.5 kg! Of course, the 9101 can also be operated and charged via a vehicle charging adapter (12 VDC).

The 9102 Handheld Spectrum Analyser is a multi-function device designed for laboratory and field applications in scalar network analysis and spectrum analysis, cable and antenna measurements and EMC pre-measurements. The 9102 base unit has a frequency range of 100 kHz to 4 GHz and a resolution bandwidth (RBW) of up to 1 kHz. An optional frequency extension allows measurements up to 7.5 GHz. The 9102 is small in size and weight and boasts a large, bright screen and easy-to-use menu navigation. The 9102 offers many options for specific applications. For example, the optional tracking generator supports cable measurements, and the 9130 VSWR/DTF Reflection Measurement Option is available for both return loss and cable fault measurements.

Description still to come

The 9103 Handheld Spectrum Analyser is a multi-function device designed for laboratory and field applications in scalar network and spectrum analysis, cable and antenna measurements and EMC pre-measurements. The 9103 has a frequency range of 100 kHz to 7.5 GHz and a resolution bandwidth (RBW) of up to 1 kHz. The 9103 is small in size and weight and boasts a large, bright screen and easy-to-use menu navigation. The 9103 offers many options for specific applications. For example, the optional tracking generator supports cable measurements, and the 9130 VSWR/DTF Reflection Measurement Option is available for both return loss and cable fault measurements.

The 9160 VSWR/DTF Bridge enables acceptance and service testing of professional antenna systems, such as mobile base stations. Operators of radio systems with antenna installations can use the reflection measurement mode to test the power and the harmony of the antenna system over the desired frequency range at a glance. The DTF measurement mode for cable tests can be used to detect defects that occur in coaxial cables, such as due to bends, faulty connectors or water entry.

The 4921 RF Shield is an effective and robust RF shielding solution for use in testing 3G mobile phones, data cards and WiFi terminals in service centres and production facilities. The 4921 is the ideal solution for service providers and manufacturers with a high test volume. The 4921 RF Shield easily meets the requirements that arise here, such as multiple opening and closing of the box. The RF Shield eliminates interference caused by nearby mobile phones and the local base station and protects the environment from RF radiation from the tested mobile phone or terminal. Strict shielding requirements for testing 3G mobile phones. The 4921 exceeds the requirement of 80 dB attenuation for testing mobile phones and other wireless network devices. The RF absorption inside the 4921 provides low reflection within the box, ensuring that the measurement instruments connected to the 4921 deliver highly accurate and reliable RF measurement results.