100km fm broadcast wireless transmitter for radio stations broadcasting equipment fm radio transmitters for sale

1

Frequency Range

87.0MHz~108.0MHz

2

Output Power 

0~2000W

3

Output power deviation

<± 10%

4

Output power stability

<± 3%

5

Output Load Impedance

50Ω

6

RF Output Interface

7/16"(female) or 7/8"Flange

7

SFDR

< -70dB

8

High Harmonic

< -65dB

9

Residual Amplitude Modulation

< -50dB

10

Carrier Frequency Precision

±200Hz

11

Analog Audio Input

 -12dBm~+8dBm

12

Audio Input Level Gain

15dB~+15dB,step 0.1dB

13

Audio Input Impedance 

600Ω Balance XLR

14

SCA Input

Unbalance (optional) BNC connector

15

Pre-emphasis   

0μS, 50μS, 75μS (optional)

16

Audio Response 

 ±0.1dB (30Hz~15000Hz)

17

LR channel level difference

 <0.1dB (100% modulation) 

18

Stereo Separation

≥50dB  30Hz ~ 15000Hz

19

Stereo S/N ratio

≥70dB 1KHz, 100% modulation

20

Distortion

<0.1%   30Hz~15000Hz

21

Cooling mode

Forced Convection

22

Temperature Range

-10℃~+45℃

23

Relative humidity 

 <95%

24

Working Altitude

<4500m

25

Power Consumption

3300VA

26

Size

4U, 19-inch standard, 650mm×483mm×177mm

27

Weight  

 45KG