|
| 1KW FM
Transmitter |
 |
Model : |
ZHC-1KW-RACK |
| Product
Name : |
1KW Rack FM
Transmitter |
| Exworks
price : |
$5200
USD |
|
Description: |
professional FM
broadcast transmitter,1-meter rack,digital FM exciter,AES/EBU
input directly,CD quality,high performance.Easy to
maintain. |
|
| This transmitter implements a 30W
digital FM exciter as its core, combining with 1KW RF
power amplifier module and 3500VA switching power supply
module. High performance and very good reliability has
been proved by the large usage of ZHC-1KW-RACK
transmitters. Easy to maintain. |
| Technical specification：
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(10H～15kHz,100%)
9、 Audio Harmonic Distortion：
<0.05%
10、Audio response:
±0.05dB(10Hz～15KHz)
11、Output Load Impedance：
50Ω
12、Output Power：
300W,500W,1000W
13、Pre-emphasis：
0μS，50μS，75μS
14、Deviation: ±75kHz
15、Pilot Frequency: 19
kHz±1Hz Pilot Signal Modulation: 8%～10%
16、Sub-carrier Suppression： ≥65dB
17、RF Output Interface: 7/16'(female)
or 7/8'Flange |
|
