* Frequency Range:
E4434B 250K-1GHz
E4435B 250K-2GHz
E4436B 250K-3GHz
E4437B 250K-4GHz
* Measurement cards for W-CDMA, Cdma2000, EDGE, and CDMA
* Excellent spectral purity
* 20MHz RF bandwidth for I and Q
* Level accuracy
* Step sweep (frequency, power, and list)
* Wideband AM, FM, and PM modulation
* Internal data generator and burst function (Option UN8)
* Flexible custom configuration (Options UN8, UND)
* Built-in TDMA formats for DECT, GSM, NADC, PDC, PHS, and TETRA (Option UN8)
* Internal dual arbitrary waveform generator (Option UND)
* Internal bit error rate analyzer (Option UN7)

Shenzhen Chengheng Electronic Instrument Co., Ltd. is a company integrating electronic instrument sales, test solutions, pre-sales and after-sales services, instrument maintenance, instrument rental, recycling, calibration, and other services.
Main instruments sold include: network analyzers, spectrum analyzers, signal analyzers, signal generators, comprehensive testers, Bluetooth/WiFi testers, audio analyzers, oscilloscopes, signal sources, multimeters, power supplies, electronic loads, LCR bridges, frequency counters, power meters, and other RF instruments.
Network analyzers, spectrum analyzers, signal analyzers, signal generators, comprehensive testers, Bluetooth/WiFi testers, audio analyzers, oscilloscopes, signal sources, multimeters, power supplies, electronic loads, LCR bridges, frequency counters, power meters, and other RF instruments.
Contact Information:
Manager Deng: 135-1015-2816 (same for WeChat)
Miss Peng: 158-1859-4082 (same for WeChat)
Email: sz5632259@126.com
Address: Room 1018, Block A, Gaosheng Building, Central Road, Xinqiao Street, Bao'an District, Shenzhen