KeningtonRF-Optic Transceiver Module400-470 850 900 1800 2100 2600MHz Goedkeap hege kwaliteitFiber Optic Transceiver
Spesifikaasjes
1.Perfect elektryske prestaasjes
2.Excellent Monitoring Funksjes
3.AbunAbundant Application Experiences
Eigenskip
1.High lineêre analoge PD en 1310/1550 FP laser
2.With leech lûd en hege lineêre winst power amplifier
3. Mei APC en beskermje circuit foar laser
4. +12V Single voeding
5.RS232 / RS485 kontrôle ynterface
6.Support 9600bps / 19200bps data kommunikaasje
6.–20°C~+70°C Bedriuwstemperatuer
Oanfraach
1.Optical Repeater foar GSM/TETRA/CDMA2000/WCDMA/TD-SCDMA
2. Breedbân RF Wireless
| Test item | Spesifikaasje | Testgegevens | Opmerking | ||
| Optyske golflingte | 1310/1550 nm | 1330 nm | 1550 nm | ||
| FrekwinsjeBerik | 350MHz ~ 470MHz | ||||
| Optical Output Power | 3 dbm±1 db | ||||
| Max.Link Gain | ≥10dB | ||||
| Pass Band Ripple | Gp≤1,0db | ||||
| IMD3 | ≤-60dbc(Po=-3dbm) | ||||
| ATTBerik | ≥30dB | ||||
| ATT Attenuation Linear | -10 dB | ±1.0dB | |||
| -20 dB | ±1.0dB | ||||
| -30 dB | ±1,5dB | ||||
| Gain ferstelbere stap | 1 db | ||||
| VSWR | Ynfierpoarte≤1.4 | ||||
| Utfier haven≤1.4 | |||||
| Ungewoane Emission | ≤-60dBc/30 kHz (9KHz~8GHz) | ||||
| Max.Ynput nivo | +10 dbm | ||||
| Utfier Low Noise | ≤-133 dbm | ||||
| Launch Alarm | ≤-3 dbm | ||||
| Alarm ûntfange | ≤-15 dbm | ||||
| RF isolaasje | ≥60 | ||||
| FSK Kommunikaasje | Optyske attenuation 15db | ||||
| Ferbine Type | FC/APC | ||||
| Working Voltage | +9V~+28V | ||||
| Wurkjen elektrisiteit | +12V/0.15A | ||||
| Wurktemperatuer | -20~-55°C | Storage Temperatuer | -40~-75°C | ||
| Monitoring DB Port | DB9 Female Connector | De fiif gatten kant is omheech; | |||
| Grutte | 127*76*28,5 mm | Gewicht: 320 g | |||