Used telecom systems

Keysight Technologies E1740A

• Manufacturer: Agilent - Keysight
• Model: 1740A

Details The Keysight (Agilent) E1740A Time Interval Analyzer Module offers a 2-slot VXI C-size, message-based card, SCPI compatible, enabling integration into custom systems. With precision timing, it suits jitte...

Schaffner NSG2050

• Manufacturer: Teseq - Schaffner

Details The Schaffner NSG 2050 is a conducted immunity EMC test system featuring a modular concept and a versatile range of pulse networks compliant with IEC, ANSI, and other standards. It is engineered for both ...

Anritsu MW9070A

• Manufacturer: Anritsu
• Model: MW9070

Details The Anritsu MW9070A Optical Spectrum Analyzer is engineered for broad-spectrum optical analysis, offering precise measurement capabilities across multiple wavelengths. With high sensitivity and superior s...

Anritsu MA2474A

• Manufacturer: Anritsu

Details The Anritsu MA2474A diode authentication sensor covers 10 MHz to 40 GHz, offering a broad dynamic range of ~90 dB (–70 dBm to +20 dBm). With rise/fall times around 4 µs and EEPROM‑based calibration data s...

Ando ANT20

• Manufacturer: Ando

Details The Ando ANT20 is a versatile telecommunications tester designed for SDH, PDH, and SONET networks, enabling simulation, monitoring, and troubleshooting with high accuracy in both optical and electrical sy...

Gigatronics 2540B

• Manufacturer: Gigatronics

Details The Gigatronics 2540B Microwave Signal Generator offers frequency coverage from 2GHz to 40GHz with precise signal synthesis, low phase noise, and high output power. It supports AM, FM, and pulse modulatio...

Huntron 2800

Details The Huntron 2800 combines traditional signature analysis with advanced test ranges, enabling precise evaluation of electronic components. Its user-friendly interface and multi-range capability make it an ...

Keysight Technologies E1695A

• Manufacturer: Agilent - Keysight

Details The Keysight (Agilent) E1695A 45 Mb/s DS3 Line Interface Module is a 1-slot, C-size VXI module designed for integration within the Broadband Series Test System (BSTS). It supports DS3 transmission at 45 M...

Keysight Technologies 86144B

• Manufacturer: Agilent - Keysight

Details The Keysight (Agilent) 86144B Optical Spectrum Analyzer offers precise optical signal analysis with DWDM channel selection as narrow as 12.5 GHz. It features rapid tuning speed, low insertion loss, and ex...

Aeroflex CS25150F 18.00GHz Signal Generator

• Manufacturer: Aeroflex

Details The Aeroflex CS25150F-18-00GHz synthesizer delivers precision RF testing with a frequency range up to 18 GHz. It ensures superior accuracy, clean signals, and high-speed tuning, making it essential for ae...

Marconi IFR Aeroflex 6846

• Manufacturer: Aeroflex

Details The Marconi-IFR-Aeroflex 6846 RF Signal Generator provides a wide frequency generation range with excellent signal stability and low phase noise. Its compact and durable design ensures reliable performanc...

Fluke PM6681

• Manufacturer: Fluke
• Model: PM6681

Details The Fluke PM6681 is a precision timer‑counter‑analyzer offering single‑shot time resolution down to 50 ps and an impressive 1 ps averaged resolution. With rapid sampling up to thousands of readings per se...

Anritsu MW0944B

• Manufacturer: Anritsu

Details The Anritsu MW0944B is a plug-in optical module supporting 1310 nm and 1550 nm single-mode fibers, ensuring precision power measurement and spectrum verification in telecom systems. Its pluggable architec...

Ando AQ6317C

• Manufacturer: Ando

Details The Ando AQ6317C is a precision spectrum analyzer with a wide dynamic range and excellent wavelength resolution, ideal for telecom and optical network testing. Its robust design ensures stable, dependable...

Keysight Technologies 8657D

• Manufacturer: Agilent - Keysight
• Model: 8657D

Details The Keysight (Agilent) 8657D Signal Generator offers a frequency range from 100 kHz to 1030 MHz with versatile analog modulation capabilities including AM, FM, and pulse modulation. It features Pi/4 DQPSK...