TEM Opera Plus Series - Electrical Specification; Frequency and Power

TEM A07EXXXX – 1 Unit Transmitters Page 14
4 ELECTRICAL SPECIFICATION
4.1 FREQUENCY - POWER
Frequency range ------------------------------------------------------------------------------------- 87.5 to 108.0MHz
Frequency setting ------------------------------------------------------------------------------------------ 10 KHz steps
Internal setting mode -------------------------------------------------------------------------------------------- by keys
External setting mode -------------------------- by Optional remote control ( GSM-TCP/IP-RS232-RS485 )
Frequency stability ---------------------------------------------------------------------------------------- ±500Hz/year
Frequency generation --------------------------------------------------------------------------------- PLL synthesizer
Modulation type ---------------------------------------------------------------- direct VCO frequency modulation
Nominal frequency deviation --------------------------------------------------------------------------------- ±75KHz
RF output power --------------------------------------------------- 0 to 10-20-50-100-200-250-300-400-500W
Power resolution setting ------------------------------------------------------------------------------------------ 1-5W
Power control stability ------------------------------------------------------------------------------------------ < 0.2dB
Reverse output power control limit ----------------------------------------------------------------------- 1 to 30W
Harmonics emission --------------------------------------------------------------------------------------------- <-70dBc
Spurious emission ------------------------------------------------------------------------------------------------ <-95dBc
Carrier reduction power ( carrier enable off ) -------------------------------------------------------------- >70dBc