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Item specifics
  • Model Number: FU-50C
  • is_customized: Yes
Product Description
50W CZH-T501 FU-50C PLL Professional RDS FM Broadcast Radio Transmitter 1U 87-108Mhz 0W -50W continue adjustable
+ GP100 1/4 wave GP antenna KIT
CZH-T501 50w FM transmitter is a professional FM transmitter newly released by FMUSER. It’s featured by one button control for all functions. It has VSWR protection, temperature protection, RDS port, electronic volume adjusting,equipped with low pass filters. It’s applicable in many places, such as stadium, county radio station, community radio station, motel, public square,church, theater and so on.

Functions and features:
>1 U-standard chassis
>Power up to 50 watts
>Using digital phase-locked loop frequency synthesizer (PLL) technology, ultra-high frequency stability.
>Have the standing wave protection, and overtemperature protection.
>Output power from 0.5W ~ 50W continuously adjustable
>Using the power lock feature
>Show the timely output power and various working status.

Electrical parameters:

RF part:
Operating frequency: 87 ~ 108MHz
Output power: 50W MAX continuously adjustable
Output Impedance: 50 ohm
Spurious and harmonic radiation:-60db

Audio part:
Frequency response: 50 ~ 15KHz (3db)
Distortion: 0.2%
Left and right channel separation: 45db
LINE IN connector: RCA two-channel Cinch
The microphone interface: 6.5mm
Microphone Type: Dynamic microphone (electret microphone is not applicable)

Power supply part:
Rated working voltage: 200 ~ 240V AC / 50/60Hz (you can switch into 100 ~ 120V AC inside the chassis)
Maximum power consumption: 100W
Internal working voltage: DC28V, DC12V, DC5V

Operation Attentions:

1. Make sure the antenna or the Load can be ground connected to transmitter
2. The power supply voltage must be within the allowed range.
3.Make sure the fan ventilation is good.

Package Include:
1*CZH-T501 50W FM transmitter (Including power supply )

1 * 8 meters RG58 cable

1* 1/4 Wave GP antenna

1* Aduio Cable


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1/4 wave Professional GP Antenna for 5w,7w,15w,30w,50w,100w FM Transmitter BNC or NJ with 8meters 26ft. cable

This is the only one  1/4 wave GP antenna in the world, which can easily adjust the accuracy frequency for fix your FM transmitter.It is also the design of anti-rain and lightness. It is very sure that this antenna is your best choice for your FM transmitter.


*1.Made entirely of auminum alloy.
*2.No need any worries about water 
*3.Adopting the design of anti-rain, even under the heavy rain, the water will not flow into interfaces, resulting in damage.
*4.The only one of  1/4 wave GP antenna in the world, which can easily adjust the frequency for fix FM transmitter.
1.Frequency:  84.5-89.5MHz(A+B1)  89.5-94.5Mhz (A+B2)  94.5-99.5Mhz(A+B3)    99.5-104.5Mhz(A+B4)  104.5-109.5(A+B5)
2.Center Frequency: 87MHz /  92MHz / 97MHz / 102MHz/ 107MHz
3.Gain: 3.5dB
4.VSWR: less than  1.5
5.Impedance: 50Ω
6.Power: 1W-100W  (5w,7w,15w,25w,30w,50w,100w)
7.Cable connector: BNC 


  Frequency: 85.5-90.5.5MHz(A+B1) 
                90.5-95.5Mhz (A+B2)



Packaging Details
  • Unit Type: piece
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 50cm x 30cm x 10cm (19.69in x 11.81in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 5.0kg (11.02lb.)
  • Package Size: 50cm x 30cm x 10cm (19.69in x 11.81in x 3.94in)
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