- Stock: 1-3 ημέρες
- Model: 337-87
Περιγραφή
Τεχνικά Χαρακτηριστικά
Optical
Optical wavelength: 1310 ±20 nm
Optical output power: +7 dBm
Return Loss: 20 dB
RF Signal Satellite
Input frequency: 290~2340 MHz
Gain variation across band: max. 3 dB*
Gain ripple across 28MHz: 1 dB
Nominal impedance: 75 Ohm
Input power: 70~85 dBµV (For 40 transponders)
*Additional variation can occur due to satellite transmitted signal levels.
RF Signal Terrestrial
Input frequency: 88~694 MHz
Gain variation across band: TBC
Gain ripple across 28MHz: 1 dB
Input power: 70 dBµV
DC Specification
Input voltage: 20 V
Current consumption: 350 mA max. (Excluding connected devices)
Output voltage Vertical and Terrestrial: 12 V
Output voltage Horizontal: 18 V
Maximum upstream current: 500 mA
Connectors
Input: 3 x F connector
Output: 1 x FC/UPC
Power supply: 1 x F connector
Environmental Specification
Operating temperature: -20 C to +60 C
Storage temperature: -40 C to +70 C