czh618 500C cabin Software radio FM transmitter Analog and digital 87-108MHz


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3221 USD
/pcs
296 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


CZH618F-500C cabin Software radio  FM transmitter

PDF:CZH618F-500C-canbin-Software-radio-FM-transmitter

Model : CZH618F-500C
Product Name : 500W FM Transmitter
Description: Professional 500W FM transmitter All-in-one 19inch 3U cabin Software radio product DSP+DDS CD audio quality Big LCD displays all the parameter Analog and digital(AES/EBU) audio signal input Easy to use
The transmitter implements digital FM modulator module as its core,combining with RF power amplifier.In the transmitter,DSP&DDS are used to execute all-digital processing,such as digital filtering,pre-emphasis,the generation of pilot frequency,stereo coding and FM modulating.A AGC circuit is used to keep the set power stable.
High performance and very good reliability has been proved by the large usage of CZH618F-500C transmitters.Also it is low cost and small size.
Technical Specifications:
1. Frequency Range:                         87.0MHz~108 MHz
2. Frequency Setting step:              10KHz
3. Carrier Frequency precision:     ±200Hz
4. Residual Wave Radiation:           ≥65dBc
5. Audio Input Impedance:             600Ω,Balance
6. Separation:                                    60dB
7. Audio Input Level:                     ±10dBm,step 0.01dB
8. S/N:                                           ≥75dB(30H~15kHz,100%)
9. Audio Harmonic Distortion:        <0.05%
10.Audio response:                            ±0.05dB(30Hz~15KHz)
11.Output Load Impedance:           50Ω
12.Output Power:                           500W
13.Pre-emphasis:                            0μS,50μS,75μS
14.Deviation:                                      ±75kH
15.Pilot Frequency:                            19 kHz±1Hz
Pilot Signal Modulation:                  8%~10%
16.Sub-carrier Suppression:            ≥65dB
17.RF Output Connector:                   7/16′(female)or7/8’Flange
18.Size                                              700mm×485mm×133mm
19.Weight                                          35kg

 

 

 


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
3221 USD
/pcs
296 USD
DHL/UPS 7-10days

pcs
USD
/pcs
USD
Airmail 25days


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