SONY ST-JX44
¥ 33,000 (released in 1982)
Commentary
FM/AM tuner that compactly integrates high precision reception and sound quality.
Up to 8 FM/AM stations can be preset at random. It also has a multi-process memory that stores settings such as FM/AM bands, muting ON/OFF, Stereo/Mono, etc.
It is equipped with a memory scan function that allows you to call up a preset station at approximately 4-second intervals and check the program contents.
Equipped with the last station memory, it stores the stations that were received until just before the power was turned off, and when the power is turned on again, the station can be received continuously.
It is equipped with a central display by FL tube which shows band, receiving frequency, muting ON/OFF, quartz lock sign, preset channel and stereo indicator all together.
Equipped with 2 types of tuning functions, manual tune and sweep tune.
Basic performance is improved by front end using MOS FET and 6-element 3-package uniphase filter.
Equipped with a 114 kHz beat cut filter to eliminate beat interference caused by harmonics of the pilot signal.
With the separately sold RM-44, it can be operated "The Session System", it can be operated system ".
Model Rating
| Type | FM/AM Tuner |
| Practical sensitivity | 1.8 μ V (IHF), 10.3 dBf (new IHF) |
| Stereo distortion factor | 0.15% |
| Effective selectivity | 80dB(400kHz) |
| Spurious interference ratio | 70dB |
| Signal-to-noise ratio | mono:82dB stereo:77dB |
| Separation | 50dB |
| Power consumption | 8W |
| External dimensions | Width 430x Height 55x Depth 300 mm |
| Weight | 2.9kg |
| Attachment | Station name display card |
| Sold Separately | RM-44(¥24,000) |