оптическая мини-приемник

mini optical receiverFeaturesHSMGS optical receiver adopts high quality photovoltaic modules and high-performance amplifier module which full tested by our company, with low noise, distortion, high reliability and low input optical power characteristics; this series of optical receivers have optical power directed, self- with optical AGC. With metal cover shell and external power adapter.12V switching power supply, using three GaAs module, can be high power output, with two output methodsTechnical indicators 1. Optical wavelength (nm) 1.3 1.6 2. Nominal input power (dBm) -3 3. Input power range (dBm) -9 +2 4. Maximum input optical power (dBm) +3 5. Optical Connector FC / APC or SC/APC 6. Optical Return Loss (dB) ≥ 45 7. Output level (dBuv) output 1. 2 ≥ 100 8. Operating frequency (MHz) 45 860 (1000)9. Band flatness (dB) ≤ ± 1 10. Output Impedance (Ω) 75 11. Output Return Loss (dB) (47 862MHz) ≥ 14 (862 1000MHz) ≥ 12 12. C / N (dB) ≥ 51 (test optical frequency-1dBm) 13. C / CSO (dB) ≥ 60 14. C / CTB (dB) ≥ 65 15. Nominal supply voltage (V) 12V