
T51
7
Technical specifi cations
T51 Tuner
FM Section
Tuning range 87.5 to 108.0MHz
Tuning system Phase-locked-loop
Frequency steps 50kHz
Presets 16
Sensitivity (IHF) for 50dB S/N ratio typically 8µV
Alternate channel selectivity better than 60dB
AM suppression ratio better than 50dB
Capture ratio typically 1.0dB
On-tune indicator Lights at tuned frequency ±50kHz
Frequency response 20Hz–15kHz ±1dB
Ultimate S/N ratio (CCIR) Mono better than –76dB
Stereo better than –71dB
Total harmonic distortion (96MHz reference, 22.5kHz deviation at 1kHz)
Mono better than 0.1%
Stereo better than 0.25%
Channel separation (1kHz) better than 38dB
Pilot tone suppression better than 30dB
Output level 700mV at 75kHz deviation
AM Section
Tuning range 522 to 1611 kHz (AM MW)
146 to 290 kHz (AM LW)
Tuning system Phase-locked-loop
Frequency steps 9kHz (AM MW) in Europe
10 kHz (AM MW) in USA & Canada
1 kHz (AM LW)
Presets 8
Usable sensitivity typically 25µV
IF rejection 20dB
S/N ratio (30% mod., 50mV I/P) 50dB
Total harmonic distortion (30% mod., 50mV I/P) 0.5%
Output level 750mV at 70% modulation
General
Output impedance 100Ω
Minimum recommended load 5kΩ
Power consumption 10VA
Size W x D x H 430 x 290 x 85mm
Weight net 4.6kg
Weight packed 7.1kg
Supplied accessories FM dipole aerial
AM loop aerial
coaxial plug adaptor
mains lead
CR-389 remote control handset and batteries
E&OE
Continual improvement policy
Arcam has a policy of continual improvement for its products.
This means that designs and specifi cations are subject to
change without notice.
NOTE: All specifi cation values are typical unless otherwise
stated.
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