Features：
-This product with wide frequency range, high gain, low noise level
-This product can be applied to several rf receive frontal and increase the communication distance
-Used for shortwave, FM radio, remote control receiver, as the cable TV signal amplifier needs low noise rf signal amplification
-This product can be applied to several rf receive frontal and increase the communication distance
-Used for shortwave, FM radio, remote control receiver, as the cable TV signal amplifier needs low noise rf signal amplification
Specification:
Size: 24 * 50mm
End diameter: 5mm
Color: green + golden
Operating frequency: 0.1-2000 MHz
End diameter: 5mm
Color: green + golden
Operating frequency: 0.1-2000 MHz
Gain amplifier:
F = 0.1 MHz gain = 32dB
F = 500 Mhz gain = 32dB
F = 1000 MHz gain = 32dB
F = 1500 Mhz gain = 32dB
F = 2000 MHz gain = 32dB
F = 2500 MHz gain = 30dB
F = 3000 MHz gain = 29dB
Maximum output power: + 13dBm (20 mW)
Voltage of the power supply: 9-12 VDC
Impedance System: 50Ω
Voltage of the power supply: 9-12 VDC
Impedance System: 50Ω
Tips:
1. When the operating frequency is less than 500MHZ, get a good flatness, you can make it less than 1 dB after a careful adjustment.
The lowest frequency is the highest gain consistency.
2. The operating frequency of the lower limit amplifier is subject to the input and output capacitor, the default value is 0.1 uF, working at 0.1 MHz.
It increases the input and output capacitance appropriately, it can extend the cutoff frequency, as the capacitance of 10 uF can operate at 5 KHz.
3. When the voltage of the power supply changes by 5-8 v, it can be used as a variable gain amplifier,
Increase the gain with increasing the voltage of the power supply, which is suitable for the radio frequency receiving the front circuit,
Using the voltage of the DA control power supply, to control the gain of the amplifier, automatic gain control
4. When the voltage of the power supply in 8-10 v, the final low frequency gain of up to 30 db,
At this time The amplifier has a low noise coefficient and good stability.
5. When the voltage is 12 v, reaches the maximum gain, the final low frequency gain of 32.5 dB
1. When the operating frequency is less than 500MHZ, get a good flatness, you can make it less than 1 dB after a careful adjustment.
The lowest frequency is the highest gain consistency.
2. The operating frequency of the lower limit amplifier is subject to the input and output capacitor, the default value is 0.1 uF, working at 0.1 MHz.
It increases the input and output capacitance appropriately, it can extend the cutoff frequency, as the capacitance of 10 uF can operate at 5 KHz.
3. When the voltage of the power supply changes by 5-8 v, it can be used as a variable gain amplifier,
Increase the gain with increasing the voltage of the power supply, which is suitable for the radio frequency receiving the front circuit,
Using the voltage of the DA control power supply, to control the gain of the amplifier, automatic gain control
4. When the voltage of the power supply in 8-10 v, the final low frequency gain of up to 30 db,
At this time The amplifier has a low noise coefficient and good stability.
5. When the voltage is 12 v, reaches the maximum gain, the final low frequency gain of 32.5 dB
Package included:
1 broadband amplifier
Note:
- Please allow minor errors due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
- Please allow minor errors due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
- We accept PayPal only. But we only Accept your Ebay Address,Please Make sure it's 100% right.
- Payment must be received in 5 business days of auction closing.
- Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
- Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
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- All package need to wait 30 days(US only need 7-10 days),Please take care it.Less than 30 days,we can't take a refund.
- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.