FMUSER 80W FM transmitter with Circularly polarized antenna and 30 meters cable

FMUSER 80W FM transmitter with Circularly polarized antenna and 15 meters cable





– Standard 19 inches, 2U whole aluminum case.
– Exquisite craftsmanship.
– Particular materials, such as whole aluminum adjusting knob, Teflon audio line.
– Wiredrawing and oxidation makes surface bright, clean and elegant.
– Professional radio power tube MRF173.
– LCD displays working frequency, volume, FETMOS temperature, forward power, reflected power and SWR.
– Provided with the series of protection function, own active protection and raise alarm prompts once meet any trouble while working.
– Accurate operating index and perfect protection measures make you are more aware of the operating status of your machine.
– Easily installation and simply operations.
– High quality and excellent technical performances.
– Each machine has been examined strictly by a series of quality inspection and function test to guarantee best operating function.
– RF Output Power: 0 to 80 Watt, 100mW/Step
– Frequency range: 87-108 Mhz, 100Khz/Step
– AC power source: AC100V-120V or AC220V-240V ±10% ,50-60Hz, single phase
– Frequency Stability: better than ±100Hz
– S/N Ratio: More than 50dB
– Distortion: less than 0.1%
– Modulation: FM,±75KHz peak deviation
– Transmission Signal: FM Stereo or Mono
– Tuning Design: Stable PLL Technology
– Harmonic suppression: < -65dBC
– Stereo Separation: More than 40db
– RF Output Connector: N Type (L16) -female
– RF Output Impedance: 50 ohm
– Audio channel Frequency Response: 50 – 15000Hz ±0.15dB
– Audio Input Level: -15db, Max -30db
– Audio Input Connector: RCA type
– AUX Input Connector: BNC type -female
– Operating temperature range: -10 to 45 ℃
– Size of Transmitter Unit: 483mm * 400mm * 89mm (19″ Standard 2U case)
– Shipping Weight: 8.5Kg


Circularly polarized antenna :




88 -108 MHz continue adjustable for 300W FM Transmitter

Frequency Range: 88~108 MHz (According to the scale adjustment)
Impedance: 50
VSWR: <1.5
Gain: Single Bay -3dBd
Polarization:  Circular
Lighting Protection:  Direct Ground
Maximum Power Input-watts : 300 W(Max 500W)MECHANICAL SPECIFICATIONS
Length:   950 mm
Coaxial Cable:  SYV-50-7
Termination:    SL16-J





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*80W fm transmitter
1*Circularly polarized antenna
1*15meters cable with connector



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