Rohde & Schwarz
Rohde & Schwarz CTS55
Radiocommunication analyser, GSM900/1800/1900, TFT Colour, automatic test
380 MHz to 6 GHz Frequency Range
GSM, GPRS, EGPRS, WCDMA, HSPA, LTE, LTE-Advanced, NB-IoT, Cat-M1 Supported Standards
-120 dBm to +10 dBm RF Output Power Range
Up to 8 RF ports (configurable) Number of RF Ports
Up to 100 MHz Measurement Bandwidth

| Attribute | Value |
|---|---|
| Frequency Range | 380 MHz to 6 GHz |
| Supported Standards | GSM, GPRS, EGPRS, WCDMA, HSPA, LTE, LTE-Advanced, NB-IoT, Cat-M1 |
| RF Output Power Range | -120 dBm to +10 dBm |
| Number of RF Ports | Up to 8 RF ports (configurable) |
| Measurement Bandwidth | Up to 100 MHz |
| MIMO Support | Up to 4x4 MIMO |
| Signaling Capability | Full protocol signaling for end-to-end device testing |
| Interface Connectivity | LAN (Ethernet), USB, GPIB |
| Operating Temperature | 0°C to +45°C |
| Power Supply | 100 V to 240 V AC, 50/60 Hz |
Rohde & Schwarz CTS55 Options:
- CTS55 - CTS-B1 - OCXO Reference Oscillator
- CTS55 - CTS-B7 - Module Test and Output (second RF connector)
- CTS55 - CTS-K4 - GPRS Software Option
- CTS55 - CTS-K6 - Remote Control (RS232 interface)
- CTS55 - CTS-K7 - AM Modulated Signal at RF OUT2 GSM connector
- CTS55 - CTS-K8 - GSM 850 Operating Mode
- CTS55 - CTS-K9 - GSM 900 Operating Mode
- CTS55 - CTS-K18 - PCN (GSM 1800) Operating Mode
- CTS55 - CTS-K19 - PCS (GSM 1900) Operating Mode
| Model | CTS55 |
|---|
The Rohde & Schwarz CTS55 Digital Radio Tester is a compact, modular device designed for high-precision testing of mobile and cordless phones at all service levels.
It features menu-guided softkey operation, broad dynamic range for power ramp analysis, and VGA support for external display integration.
Testwall can supply the used Rohde & Schwarz CTS55, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz CTS55.





