Bosch PRM-UST - Technical Data; Electrical Specifications

Technical data | en 19
Bosch Security Systems B.V.
User manual
06.2022 | V01 | F01U397942
6 Technical data
Electrical
Mains power supply
Voltage range 110 — 120VAC +/-10%, 50 — 60Hz
220 — 240VAC +/-10%, 50 — 60Hz
Power supply fuse 0.63A/250V
Power consumption 15W max.
FM tuner
FM frequency range 87.5 — 108MHz
Frequency response 50Hz — 12kHz +/-3dB
Channel separation (1kHz) >25dB
Signal-to-noise ratio >50dB
FM input sensitivity 26dBu
Antenna impedance 75ohm
Audio output level 1.5Vrms +/- 1dB at 10kΩ
USB or SD source
Frequency response 50Hz — 18kHz +/-1dB
Signal-to-noise ratio (1kHz) >75dB
Total harmonic distortion (1kHz) <0.5%
Channel separation (1kHz) >70dB
Audio output level 1.5Vrms +/-1dB at 10kΩ
USB output current limit 500mA
Maximum memory size of USB and SD card 32GB maximum
Supported file structure FAT, FAT32 and exFAT
Supported audio files mp3, wma, wav, flac, ape, m4a
Bluetooth®
Version Bluetooth® 5.0
Distance >5m
Supported profiles A2DP, AVRCP
Frequency response (Hz) 50Hz — 18kHz +/- 1dB
Signal-to-noise ratio (1kHz) >75dB
Total harmonic distortion (1kHz) <0.5%
Channel separation (1kHz) >70dB
Audio output level 1.5Vrms +/- 1dB at 10kΩ