EM 20/ 30

Jumlah Pesanan:

Negara Asal:

Indonesia

Cara Pembayaran:

Transfer Bank (T/T)

Jumlah:

1

Kemas & Pengiriman:

1

PT. GIANT COMMUNICATION
Pusat segala perlengkapan pemancar TV, FM, dan AM
TerLENGKAP dan TerPERCAYA

kunjungi website : MARKASPEMANCAR

CALL : Bpk. Permadi 0818 0800 5248

Sudah Bersertifikasi

Please ask for availability

The EM 20/ 30 is an FM transmitter ( 87.5~ 108MHz) externally synthesized with a step of 10KHz, microprocessor controlled and with LCD display for the visualization of transmission parameters ( forward and reflected power, deviation level) . It includes fold back protection, Mono/ Stereo audio ( MPX) input, 3 SCA inputs and telemetry output. User can adjust output Power from 0 to 30W. The EM 20/ 30 can be supplied with an internal digital stereo generator board ( 60dB separation) .

technical features

operating frequency range 87.5 ~ 108.0MHz
modulation FM CLASS F3E, F8E ( ± 75KHz maximum deviation)
VCO tuning 25MHz
frequency stability ± 2.0ppm
frequency tuning step 10KHz
RF power output 0 ~ 30Wrms adjustable
spurious < - 80dBc
harmonics 55dB / 1KHz
T.H.D. distortion 78dB from 30Hz to 15KHz ( Mono input, Pre-emphasis of 50ms)
asynchronous AM S/ N ratio > 65dB Ref. 100 % AM / 400Hz
synchronous AM S/ N ratio > 60dB with FM / 75KHz. / 400Hz
Pre-? nphasis 50 or 75ms internally selectable
RF output impedance 50W asymmetrical. N Female Connector
MPX input connector ( main program) BNC Female
stereo input impedance ( main program) High-Z 2KW
SCA input connectors BNC Female
SCA input impedance High-Z 2KW
Remote control interface Serial RS232
cooling Air forced ( Axial blower)
operating temperature range - 10 ~ + 45º C
maximum relative humidity 90% ( without condensation)
AC power supply 110 ~ 240VAC, 47/ 63Hz
Dimensions 2RU ( 19 " rack) , 410mm depth
weight 4.8Kg ( 10.56lbs)

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