ProductsFM Transmitter100W-1000W

  • Product Name:

    FMUSER 300W FM transmitter with 1/2wave DV1 dipole antenna and 30 meters cable

  • Categories:100W-1000W
  • Date:2014-04-15
  • FMUSER 300W FM transmitter with 1/2wave DV1 dipole antenna and 30 meters cable Features: -Frequency range: 87.5-108 MHz, 10 KHz/Step -Modulation: FM, ±75 KHz peak deviation -Frequency stability: <±100 Hz -RF output power: 0 to 300W ±0.5 dB -Max r ...
Sample/Wholesale
Price
Shipping
Carrier
Buy it Now
1 pcs sample
1990 USD
/pcs
159 USD
DHL/UPS 7-10days

2 pcs
1890 USD
/pcs
210 USD
DHL/UPS 7-10days

Product Description

FMUSER 300W FM transmitter with 1/2wave DV1 dipole antenna and 30 meters cable

300Wdp30mcable

Features:

-Frequency range: 87.5-108 MHz, 10 KHz/Step
-Modulation: FM, ±75 KHz peak deviation
-Frequency stability: <±100 Hz
-RF output power: 0 to 300W ±0.5 dB
-Max reflected power: 5 W
-Harmonic suppression: <-65 dBC
-RF output impedance: 50 Ω
-RF output connector: N type -female
-Audio/MPX input level: -10 to +13 dBm @±75 KHz deviation
-Audio/MPX input impedance: 10 KΩ / 600 Ω, Balanced / unbalanced
-Audio input connector: XLR-female
-AUX / MPX input level: -10 to +13 dBm @±75 KHz deviation
-AUX channel input impedance: 10 KΩ
-MPX and AUX input connector: BNC-female
-Pre-emphasis: 0 / 50 / 75 us
-S/N ratio Mono: >73 dB (20 to 20 KHz)
-S/N ratio Stereo: >68 dB (20 to 15 KHz)
-Distortion: <0.05% THD @± 75 KHz dev.
<0.2% THD @± 150 KHz dev. (limiter threshold > 150 KHz)
-Stereo crosstalk: >60 dB (100 to 5 KHz)
>50 dB (20 to 15 KHz) int. MPX encoder
>60 dB with ext. MPX encoder
-Audio channel frequency response: 20 to 15 KHz ± 0.15 dB
-MPX input frequency response: 10 to 100 KHz ± 0.15 dB
-AUX input frequency response: 10 to 100 KHz ± 0.15 dB
-Mains power supply requirements: 90~264VAC; 127~370VDC, Full range universal input
-Operating temperature range: -10 to 45 ℃
-Weight: 10 Kg

General features:
– Professional stereo sound with excellent separation
– Standard 19″ 2H rack, clean design and high quality manufacturing
– Low distortion and good Signal/Noise ratio
– Modular construction, internal boards can be replaced one by one
– Built-in CPU system for controlling and monitoring
– Advanced TEMP protection – SWR protection
– In our opinion the best quality/price ratio possible

 

Transmitter:

80ws1

 

80ws280ws3

80ws4

 DV1 antenna

DV1antenna

 

DV101

dv103

dv105

dv104

dv102

This FU-DV1 FM dipole antenna is specially designed for FM radio broadcasting system, to receive FM radio transmitter output power signal and send the signal out efficiently. It can use multiple antenna elements to compose antenna array to enhance the gain. It is very easy to assemble for use.

Features:
* side-mount low-loss
* Broadband Antennas
* vertical polarization
* stainless steel
* DC Grounding

Technical  Specification:
1.Frequency Range:87-108 MHz(we can make either full band/fixed frequency)
2.Input Impedance: 50 ohm
3.VSWR:<1.3 (full band),<1.10(fixed frequency)
4.Gain:1.5 dB
5.Polarization:Verticality
6.The antenna array unit is particularly suitable for forming a variety of radiation pattern
7.Maximum Power Input-watts:1KW/3KW/5KW/10KW
8.Lighting Protection: Direct Grounding
9.Connector: L27-50K(1KW), IF45-50K(3KW), IF70-50K(5KW), IF110-50K(10KW)
10.Dimension:1415×1100×70 mm(L/W/D)
11.Weight: 7KG
12.Rated Wind Velocity: 200 km/h
13.Radiating Element Material:Aluminum Alloy
14.Holding Pole Diameter: 50-100 mm

 

Cable:

cable5012
cable

Now widely used in: 2G/3G cell phone coverage hotels, schools, hotels, railway stations, docks, office buildings, factories, residential quarters and other areas with wlan / wifi signal coverage, various wireless intercom system, short wavelength radio waves various ham frequencies are supported!

The cable supports:
The frequency 0-12G
Note: 1/2 what does it mean?
Is the outer diameter of the metallic shield of the feeder units of inches, regardless of the inner core and coaxial .1 / 2 refers to the outer diameter of the metal shield is 1.27 cm feeder 7/8 refers to the feeder outer diameter of the metallic shield is 2.22 cm, the outer insulation is not including.

Depending on the wireless transmission of electromagnetic waves in the frequency in the feeder, the attenuation of the signal intensity is different. For example: the electromagnetic frequency: 890 — 920M, attenuation at 1/2 feeder is: 7.5 – 7 .7dB/100 meters. 7/8 feeder attenuation of approximately: 4.2 – 4 .5/100 meters.

If you need longer cable, please let me know.

Package includes:
1*300W fm transmitter
1*DV1 dipole  antenna
1*30meters cable with connector

 

 

 

Leave a Reply