SPECIFICATIONS
Below you will find specifications as measured for these transmitter kits. Figures reflect typical specifications as observed from random samples.
SPEC TYPE | LCD SERIES | NOTES |
---|---|---|
Frequency Range | (87.7 - 107.9) MHz | 0.1 MHz increments |
Frequency Stability | < 0.0005% | Of set frequency |
Frequency Accuracy | < 0.001% | Of set frequency |
RF Output (Low range) | (1 - 10) mW | Adjustable |
RF Output (High range) | (2 - 100) mW | Adjustable |
Reduced RF Output | < -40dBc | While tuning |
VSWR | Withstand 20:1 | No damage |
Phase Noise: (dBc/Hz) | VCO specs | |
60 Hz offset | -52 dBc/Hz | |
1 kHz offset | -85 dBc/Hz | Phase Noise (1) |
10 kHz offset | -115 dBc/Hz | Phase Noise (2) |
20 kHz offset | -125 dBc/Hz | EDM vs CZH05B |
100 kHz offset | -136 dBc/Hz | LCD vs FM30 noise |
Residual FM: | CZH05B (13 Hz) | |
(300 - 3 kHz) BW | < 1 Hz | EDM VCO vs HP gen |
Incidental AM | < 0.1% | |
RF Harmonics: | RF LPF profile | |
LCD/ RDS model | - 60 dBc or better | vs FM30B |
CS model | - 50 dBc or better | |
SNR (Signal-Noise-Ratio): | ||
LCD/ RDS model | ≥75 dB (1) (2) | FM30B (1) (2) |
CS model | 60 dB | |
Audio Distortion(% THD) | Spectral | CZH05B (2%) |
LCD/ RDS model | ≤0.1 % | vs FM30B |
CS model | 0.3% or better | |
Stereo Separation | 30-45 dB | |
Audio Response | 20 Hz - 15 kHz | LCD filter profile |
Power Requirement | 12V regulated (200 mA) | |
Antenna | 50Ω - 75Ω |
Reserving the right to change any specification without notice