PLL
Frequency Synthesizer FM/AM Tuner
The sound
and performance of Luxman tuners is legendary. And that legend continues with
the model T-115, a highly innovative and advanced digital tuner.
The T-115 is
a fully automatic tuner which utilizes Quartz PLL Frequency sysnthesizer
technology for quick and accurate station selection. Instead of a conventional
tuning knob, two tuning "keys" are used. The slightest touch of
either key moves reception to the next higher or lower frequency. The selected
station is then "locked" in position for drift-free reception.
Manual
tuning is possible by depressing the Manual Button. There's also a 12-station
memory bank which provides capabilities for presetting 6 FM and 6 AM stations.
Unlike
conventional memory systems, Luxman's design is immune from temperature and
moisture conditions. Its stability is assured by modern integrated circuits
that retrive the preset stations with accuracy.
The sound of
the new T-115 is pure Luxman; clean and distortion-free. And its attractive
faceplTE, WITH Digital Indicator, amkes the Lixman T-115 a beautiful addition
to any stereo system.
Specifications
FM Section
Usable
Sensitivity: 10,3 dBf (1,8 µV)
50 dB
Quieting Sensitivity: 15,6 dBf (3,3 µV)
S/N Ratio at
65 dBf: 76 dB
Frequency
Response: 30 Hz -15 kHz (-1 dB)
Distortion
at 65 dBf (Mono / Stereo):
100 Hz :
0,12% / 0,3%
1 kHz :
0,15% / 0,3%
6 kHz : 0,2%
/ 0,4%
Capture
Ratio at 65 dBf: 1,4 dB
Adjacent
Channel Selectivity: 10 dB
Alternate
Channel Selectivity: 75 dB (± 400 dB)
Spurious
Response Ratio: 85 dB
IF Response
Ratio: 85 dB
Image
Response Ratio: 70 dB
AM
Suppression Ratio: 56 dB
Stereo
Separation (Mono / Stereo):
100 Hz : 56
dB /40 dB
1 kHz : -/
45 dB
10 kHz : - /
39 dB
Subcarrier
Product Ratio: 62 dB
SCA
Rejection ratio: 60 dB
Muting
Threshold: 10 µV - 300 mV (Variable)
Output
Level: 800 mV
AM Section
Usable
Sensitivity at 1 MHz, (400 Hz 30% mod.):
200 µV/m
Image
Response Ratio at 1 MHz: 50 dB
IF Response
Ratio at 1 MHz: 40 dB
S/N Ratio at
1 MHz (10 mV/m, 400 Hz 30% mod.): 50 dB
Distortion
at 1 MHz, (10 mV/m, 400 Hz 30% mod.):
0,5%
General
Power
Consumption: 10 W
Dimensions
(W x D x H): 438 x 312 x 85 mm (17-¼" x 12-9/32" x 3-11/32")
Weight: 5 kg (11 lbs)
No comments:
Post a Comment