ZHC618F-1000T fm Radio Transmitter broadcast for fm station wireless transmitter


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
4280 USD
/pcs
USD
DHL/UPS 7-10days

2 pcs
4066 USD
/pcs
USD
DHL/UPS 7-10days


1000W-700

Technical characteristics:
1. High performance, high efficiency, high reliability, small size.
2. Machine installed in a 2U high 19-inch standard chassis, high-quality stainless steel chassis.
3. The whole process of digital processing (DSP + DDS), to achieve the perfect sound quality close to the auditory effect.
4. Analog audio and digital audio (AES / EBU) can be entered simultaneously, you can set the number of priority.
5. 1KW power amplifier module uses the latest high-efficiency LDMOS tube (1400W), using microstrip impedance transformation technology, simple and efficient and good consistency, easy maintenance and replacement.
6. Power amplifier radiator uses patented technology design, wind resistance, cooling area, high thermal conductivity.
7. The well-known long-life German wind turbines axial flow fan, air volume, to ensure long-term stable operation of the machine.
8. Power amplifier with high reliability switching power supply, large amount of redundancy.
9. Switching power supply with over voltage, over current, under voltage, over temperature, short circuit, phase loss, lightning and other protection.
10. Transmitter with VSWR, over power, over temperature, over voltage, over current and lightning protection.
11. The technical parameters can be read through the OLED liquid crystal display, intuitive and convenient.
12. Power control using closed-loop automatic gain control, to ensure stable output power without drift.
13. With TCP / IP and RS232 remote control interface, easy to implement computer local management and remote monitoring.
Technical Specifications:
  • Output Power :0~1000W
  • Output power deviation :<± 10%
  • Output Load Impedance:50Ω
  • RF Output Interface:7/16″(female)/ 7/8” Flange
  • RF efficiency: >75%
  • SFDR :< -70dB
  • Frequency Range:87.0MHz~108.0MHz Setting step 10KHz
  • Output power stability:<± 1%
  • High Harmonic :< -65dB
  • Residual Amplitude Modulation  :< -50dB
  • Carrier Frequency Precision  :±200Hz
  • Analog Audio Input :-12dBm~+8dBm
  • Audio Input Level Gain:  -15dB~+15dB, step 0.1dB
  • Audio Input Impedance:600Ω, Balance, XLR
  • AES / EBU input impedance :110Ω, Balance, XLR
  • AES / EBU input level:0.2 ~ 10Vpp
  • AES / EBU sample rate:30kHz ~ 96kHz
  • SCA Input :Unbalance (optional) BNC connector
  • Pre-emphasis : 0μS, 50μS, 75μS (optional)
  • Audio Response:±0.1dB (30Hz~15000Hz)
  • LR channel level difference:<0.1dB (100% modulation)
  • Stereo Separation:≥50dB  30Hz ~ 15000Hz
  • Stereo S/N ratio :≥70dB 1KHz, 100% modulation
  • Distortion:<0.1%   30Hz~15000Hz
  • Power supply :AC single-phase 220V / 110V
  • Cooling mode: Forced Convection
  • Temperature Range: -5℃~+45℃
  • Relative humidity :<95%
  • Working Altitude :<4500m
  • Size :2U, 19-inch standard
  • 483mm(W)×88mm(H)×440mm(D)
  • Weight :16KG
SAM_3481

Packing :

1*zhc-1000W fm transmitter


Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
4280 USD
/pcs
USD
DHL/UPS 7-10days

2 pcs
4066 USD
/pcs
USD
DHL/UPS 7-10days


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