Audited Supplier
ET-PARF800100W
Wireless Repeater
Cable
Standard
Without Lightning Protection
ISO, RoHS
New
5/10/20/40/50/100/200/500 Watts
40- 50dB or Customized
>30/1dB Step or Customized
SMA-50K or Other Customized
1(Max)
50
<5.5A
RS-485 or RS232 or Other Customized
-45dbc
ETENDA
Carton Packing
5/10/20/40/50/100/200/500 watts
Shenzhen
Product Description
800Mhz 900Mhz GSM 4G LTE 45dBc high linearity good IMD3 power amplifier for SDR/repeater/base station
All the parameters of PA can be customized depend on your request, if you have any customized parameters pls contact us freely
Technical Specifications
Monitoring Function Description:
We welcome all OEM orders!
All the parameters of PA can be customized depend on your request, if you have any customized parameters pls contact us freely
Technical Specifications
| Frequency(MHz) | 920-960 or Customized |
| Input Power(dBm) | ≤10dBm or Customized |
| Output Power(dBm) | 50±1(100W ) |
| Gain(dB) | 50dB |
| IMD3 | -40/45dBc or Customized |
| Inband Ripple(dB) | ≤±1 or less |
| ALC Range(dB) | ≥25 |
| Gain flatness | ≤2dB |
| Gain Adjustment range(dB) | 0-31dB(1dB step) |
| Input/Output VSWR | ≤1.5:1 |
| Impedance(ohm) | 50 |
| Voltage(V) | DC+28 |
| Working current | 2-4A |
| Efficiency | ≥25%-40% or Customized |
| Harmonics | ODD≥15dBc;EVEN≥15dBc |
| RF In/Out Connector | SMA-Female/N-Female |
| Monitor interface | RS-485 or RS232 or other Customized |
| Working Temperature | -25~+65 degree |
| Storage Temperature | -40 to +85 degree |
| Operating Humidity | 0 to 90%, relative |
| Weight | ≤1.5KG |
| Protection | High temperature,High VSWR or customized |
| No. | Monitoring function | Description | |
| 1 | query | PA ALARM | When an alarm amplifier failure |
| 2 | SWR ALARM | Amplifier output reflection is too large, VSWR exceeds 3:1, an alarm is generated | |
| 3 | Over temperature alarm | Module internal temperature exceeds 85 ºC, generates an alarm and turn off the amplifier until the temperature returns to below 65 ºC, 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 ºC, Accuracy of ± 3 ºC | |
| 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 | |
