Rohde & Schwarz CBT32
| Attribute | Value |
|---|---|
| Frequency Range | 30 MHz to 3 GHz |
| Bluetooth Standard Support | Bluetooth Classic, Bluetooth Low Energy (BLE), Bluetooth 5.x |
| RF Output Power Range | -120 dBm to +10 dBm |
| Measurement Modes | Transmitter (TX) and Receiver (RX) testing |
| Modulation Analysis | GFSK, π/4-DQPSK, 8DPSK, LE 1M, LE 2M, LE Coded |
| Interface Connectivity | USB, LAN (Ethernet), GPIB |
| RF Connector Type | N-type female, 50 Ω |
| Power Supply | 100 V to 240 V AC, 50/60 Hz |
| Operating Temperature Range | 0 °C to +40 °C |
| Dimensions (W x H x D) | 435 mm x 88 mm x 460 mm (2U rack unit) |
Rohde & Schwarz CBT32 Options:
- CBT32 - CBT-B41 - Dual-Channel Audio Generator and Analyzer (for R&S CBT32 only)
- CBT32 - CBT-B42 - Digital Audio Interface (S/P-DIF; R&S CBT-B41 required)
- CBT32 - CBT-K52 - A2DP Stereo Profile and SBC Codec (R&S CBT-B41 required)
- CBT32 - CBT-K54 - Handsfree and Headset Profiles
- CBT32 - CBT-K55 - Enhanced Data Rate (EDR)
- CBT32 - CBT-K57 - Bluetooth Low Energy Option (Low Energy Non-Signaling Measurements)
| Model | CBT32 |
|---|
Rohde & Schwarz CBT32 Bluetooth Tester
The R&S CBT32 performs Bluetooth RF tests at very fast speed. In addition to power, modulation, frequency and BER tests, the Rohde & Schwarz CBT32 performs a variety of spectrum measurements on an active Bluetooth ® connection without requiring any extra spectrum analyzer test equipment. While conventional Bluetooth ® test equipment sequentially measure power, modulation, frequency accuracy, and frequency drift, the R&S CBT32 performs all these tests in a single cycle, which makes the CBT32 extremely quick in manufacturing evironments. For use in the laboratory, the R&S CBT32 offers traces for power, modulation and spectrum, which are output in real-time. An external display is required
Features of the R&S CBT32 include:
Power:
- Nominal power, peak power, leakage power
- Power control
- EDR: relative Power
Timing:
- Packet timing error
- EDR: guard time
Spectrum:
- 20 dB band-width, adjacent channel power (ACP), frequency range
- EDR: in-band spurious emissions (gated ACP)
Modulation:
- Average, maximum and minimum frequency deviation
- EDR: RMS DEVM, Peak DEVM, 99% DEVM
- EDR: differential phase encoding
- EDR: I/Q constellation diagram
- EDR: phase difference characteristic
Frequency:
- Frequency accuracy (ICFT), frequency drift, maximum drift rate
- EDR: carrier frequency stability ωi and ω0
