Pioneer F-100D

Commentary

FM/AM tuner equipped with D. D. (Digital Direct) decoder.

The D. D. decoder is a circuit that converts the FM signal of the IF output into a digital signal and immediately performs FM demodulation and stereo demodulation. This realizes excellent characteristics.

A linear front end has been adopted to improve the interference rejection capability.

In order to enhance the advantages of quartz synthesizer, pulse swallow method is adopted.

A high-sensitivity loop antenna is used in the AM section.

FM + AM Equipped with functions such as Random / E preset which can select 8 random stations and 8 each of FM/AM, and a 3-point signal indicator.

In addition to the black model, there is also a silver model.

Model Rating

Type	FM/AM tuner with D. D. decoder
FM Tuner Section
S/N ratio 50 dB sensitivity	Mono : 1.77 V, new IHF 16.2 dBf Stereo : 21.0 μ V, new IHF 37.7 dBf
Practical sensitivity	Mono : 0.95 μ V, new IHF 10.8 dBf
SN ratio (at 85 dBf input)	mono:90dB stereo:84dB
Harmonic distortion factor (Wide)	Mono : 0.05% (100 Hz), 0.04% (1 kHz), 0.05% (10 kHz) Stereo : 0.05% (100 Hz), 0.05% (1 kHz), 0.15% (10 kHz)
Capture ratio	1.0dB
Effective selectivity	56dB(400kHz)
Stereo separation	65 dB (1 kHz), 45 dB (20 Hz to 10 kHz)
Frequency characteristic	20 Hz ~ 15 kHz + 0.5 -1.0 dB
Image interference ratio	60dB
Subcarrier suppression ratio	55dB
Muting action level	5 μ V (25.2 dBf)
Antenna input impedance	300 Ω Balanced Type 75 Ω Unbalanced Type
<AM Tuner Section>
Practical sensitivity	150 μ V/m (built-in antenna)
Selectivity	40 dB (± 9 kHz)
Signal-to-noise ratio	50dB
<General>
Output Level / Impedance	FM (100% modulation) : 650mV/1.4k Ω AM (30% modulation) : 150mV/1.4k Ω
Power supply voltage	100 VAC, 50Hz/60Hz
Power consumption (Electrical Appliance and Material Control Law)	8W
External dimensions	Width 420x Height 60x Depth 221 mm
Weight	3.0kg