Arcam DiVA DT81 Buku Pegangan - Halaman 10

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Technical speciﬁ cations

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.

DT81

DT81 digital radio tuner

Analogue audio ouput

Level

Output impedance

Minimum load

Bandwidth (±0.5dB)

Digital audio ouput

Format

Sample rate

Output impedance (coaxial)

Radio Data Interface (RDI) ouput

Format

Modulation

RF input

Tuning range

Sensitivity

Decoding

Audio data rate (maximum)

Number of stored services (maximum)

Aerial

Impedance

Connector

General

Supply voltage

Power consumption

Size W x D x H

Weight net

Weight packed

Supplied accessories

E&OE

2.4V RMS at 0dB FS

<100Ω

600Ω

20Hz—20kHz

SPDIF coaxial & optical (TOSLINK)

48kHz

75Ω unbalanced

Optical (TOSLINK)

Bi-phase (IEC-958)

174—240MHz (Band III)

1452—1492MHz (L-band)

better than –91dBm, typically –95dBm

256kbits/s MPEG layer II, protection level 3

128

50Ω nominal in operational frequency range

BNC

115V or 230V AC

30VA operational, 5VA standby

435 x 320 x 83mm

4.6kg

6.1kg

Mains lead

CR-389 remote control handset and 2 x AAA batteries

Wire dipole aerial (Band III)

NOTE: All speciﬁ cation values are typical unless otherwise

stated.