Description
What is a (136-174 MHz) 100-Watt VHF Amplifier?
The (136-174 MHz) 100-Watt VHF Amplifier CTRF-ANTENNA-AMP-PA-136-174-100W comes with the 136-174Mhz frequency VHF band for TV, Radio, etc. is supplied by C&T RF Antennas Inc.
RF amplifiers product line from C&T RF Antennas Inc consists of broadband, high gain broadband, ultra-broadband, high-power, medium power, high-gain, high-frequency, low-noise (LNA), a high-gain low-noise, limiting and gain block amps for microwave and millimeter-wave applications.
C&T RF Antennas Inc’s RF amplifiers for broadband applications have both general and high-gain versions. RF power amplifiers are available in both medium power and high power amplification levels.
C&T RF Antennas Inc’s low-noise RF amplifiers / LNA amplifiers have superior noise figure numbers and a variety of models. Gain block amplifiers provide general amplification where noise is not crucial.
Radiofrequency amplifiers are generally used to convert lower-power and low-frequency radio signals into a larger frequency at higher power.
Coaxial amplifiers for RF are typically used in RF, microwave, and millimeter-wave applications for transmission power through an antenna or systems of antennas.
VHF RF Power Amplifier (136-174 MHz) 100-Watt VHF Amplifier is supplied by C&T RF Antennas Inc, we provide RF products with RF antennas, Antenna Accessories, Amplifiers, And Repeaters.
C&T RF Antennas Inc provides internal & external antennas with antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, GPRS, 1.2 GHz, 1.4 GHz, 1.8 GHz, Wi-Fi 2.4 GHz, 5.8 GHz, Cellular 2G, 3G, 3.5 GHz, 4G LTE, GPS, 5G NR, 6G, etc.
C&T RF Antennas Inc. provides RF antennae with Omni & Directional antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Magnetic Antennas, Sector Antennas, Yagi Antennas, and Accessories, etc, for IoT & M2M industries.
RF amplifier scales:
Bi-Directional Amplifiers
Broadband Amplifiers
Gain Block Amplifiers
Limiting Amplifiers
Linear Amplifiers
Low Noise Amplifiers
Power Amplifiers
Please contact C&T RF Antennas Inc for more information such as the 100 Watt VHF Amplifier datasheet, 100 Watt VHF Amplifier pricing, and 100 Watt VHF Amplifier inventory, etc, thank you.
(136-174 MHz) 100-Watt VHF Amplifier Technical Specifications:
| Model | CTRF-ANTENNA-AMP-PA-136-174-100W |
| Frequency(MHz) | 136-174 |
| Input Power | ≤10dBm |
| Output Power(W) | 100W |
| Gain @CW (dB) | ≥55 or Customized |
| ALC Range(dB) | ≥25 |
| Gain Flatness(dB) | ±1(Max) |
| Impedance(ohm) | 50 |
| Odd harmonics | ≥12dBc |
| Even harmonics | ≥15dBc |
| Efficiency＠CW | ≥30% or higher |
| VSWR | ≤1.5:1 |
| Voltage(V) | DC+28 |
| RF Connector | IN(SMA-Female), OUT(N-Female) |
| Cooling | External Heat sink |
| Working Temperature | -30~+65 degree |
| Storage Temperature | -45 to +85 degree |
| Operating Humidity | 0 to 95%, relative |
| Protection | High temperature
High VSWR Forward power detection Reverse power detection |
(136-174 MHz) 100-Watt VHF Amplifier Monitoring Function Description:
| No. | Monitoring function | Description | |
| 1 | query | PA ALARM | When an alarm amplifier failure |
| 2 | SWR ALARM | Amplifier output reflection is too large, VSWR exceeds3:1, an alarm is generated | |
| 3 | Over-temperature alarm | Module internal temperature exceeds85 ℃ generates an alarm and turns off the amplifier until the temperature returns tobelow65 ℃, re-open the amplifier | |
| 4 | Over-output power alarm | When the output power exceeds the nominal full power 2dB is an alarm | |
| 5 | Input power detection | Accuracy of± 1dB | |
| 6 | Reverse power detection | Accuracy of± 1dB | |
| 7 | Output power detection | Detecting the actual output power amplifier, Accuracy of± 1dB | |
| 8 | Temperature detection | Detection module operating temperature, detection range: -25 ~ +90 ℃, Accuracy of± 3 ℃ | |
| 10 | SWR | Detecting amplifier output port VSWR range of 1.2~ 4.0 | |
| 11 | query and set | PA attenuator Set and query | Set and query the value of ATT |
| 12 | PA switching query and set | Query and set the state open tube amplifier | |
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