Cambridge Audio | Azur 640T | Azur 640T v2 Technical Specifications

Tech specs
Azur 640T digital DAB/FM radio
Cambridge Audio builds on its award winning DAB
pedigree with this fully featured and versatile design.
Continuing the high-quality design and build found
throughout the entire Azur range, the 640T incorporates
an array of state-of-the-art technologies and
Forming the very heart of the unit is the latest highly
integrated DAB (Digital Audio Broadcasting) chipset
from Texas Instruments coupled to a high-performance
Wolfson WM8716 24-bit/192kHz digital to analogue
converter. The 640T fluently conveys both digital and
FM radio broadcasts with superb clarity and passion.
Cambridge Audio's unique Natural Contour
TechnologyTM (NCT) domain compensation system
enables easy and subtle adjustment of a radio
broadcast's timbre, via a control on the 640T's rear
panel. The 'Warm' setting balances out heavily digital
sounding broadcasts by intensifying weight and warmth,
while the 'Lively' setting breathes life into compressed,
mechanical transmissions.
The gleaming aluminium front panel boasts a clear
informative LCD display. This provides information
on radio station, artist, track and can even display lyrics
when broadcast.
Azur 640T specifications
FM Performance
DAB L-Band
Antenna Input Impedance:
Frequency Range:
RF Sensitivity for Signal to Noise of 26dB:
50 ohms
Adjacent Channel Selectivity (EN50248): 35dB typical
Far-off Selectivity (EN50248):
55dB typical
DAB Performance
Large Signal Handling Capacity:
174MHz to 240MHz
Max. Power Consumption:
1452MHz to 1491MHz
Dimensions (W x D x H) (mm):
Frequency Response:
20Hz to 20kHz +/- 1dB
Dimensions (W x D x H) (in):
Signal to Noise Ratio (A weighted):
0.007% max
THD&N @ 200mV RF Input, 1KHz audio,
Frequency Range (L-Band):
THD&N @ 0dB, 1KHz Output:
Ultimate Signal to Noise Ratio at 200mV:
75KHz Deviation:
Frequency Range (Band III):
87.5MHz to 108MHz
15 watts
430 x 310 x 70
16.9 x 12.2 x 2.8
100dB min
Cambridge Audio, Gallery Court, Hankey Place, London, SE1 4BB, England
© 2005 Cambridge Audio Ltd Issued: August 2005
Cambridge Audio’s policy is one of continuous
improvement. Design and specifications are
therefore subject to change without prior notice.
w w w. c a m b r i d g e - a u d i o . c o m
Azur 640T digital DAB/FM radio
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