Audited Supplier
HPA-W53(1150-1280MHz)
Equipment
No Screen
CE
2 Years
GaN
1.5kg
250X180*50mm
Copper Aluminium
Alc
Temperature Compensation
-25 to +75 Celsius Degree
OEM
Carton
200x140x25mm
Shenzhen
8517799000
Product Description
Main Specification
I/O Port (Default): Parallel DB15 Female
Feature:
| No. | Item | Description | |
| 1 | Frequency Range | 1150-1280MHz, 1550-1620MHz or Customized | |
| 2 | Pout | >53dBm | |
| 3 | Pin range | 0dBm | |
| 4 | Gain | >53dB±1dB | |
| 5 | RF Port VSWR | ≤1.5, 50 Ohms | |
| 6 | Working Voltage | <16A @28VDC±1V | |
| 7 | RF Input Port | SMA-Female | |
| 8 | RF Output Port | N-Female or SMA-Female | |
| 9 | Spurious | >60dBc | |
| 10 | Dimension | Type A | 180*155*25mm (Exclusive Connector) |
| Type B | 155*150*25mm (Exclusive Connector) | ||
| 11 | Power Supply Port | DSUB | |
| 12 | Working Temperature | -25----+65ºC | |
| 13 | Protection | Shutdown more than 75ºC, auto-restart less than 50ºC | |
| Shutdown over High-VSWR | |||
| 14 | I/O | Parallel | TTL, DB15 Female |
| Serial | RS485 | ||
I/O Port (Default): Parallel DB15 Female
| DB15 Female | Description | IN/Out(D/A) |
| PIN6 | Preset (When protection occurs, input a pulse signal to reset PA) | IN, Data |
| PIN7 | Pr (reversed RF Power, 0-5V) | Out, analog |
| PIN10 | Pf (Forward RF Power, 0-5V) | Out, analog |
| PIN11 | EN (5V: PA OFF; Hang in air or grounding: PA ON) | IN, data |
| PIN12 | TA (Temperature alarm, Alarm: 5V, Normal: 0V) | Out, data |
| PIN13 | VA (VSWR Alarm, Alarm: 5V, Normal: 0V) | Out, data |
| PIN14 | Tc (Temperature:0.01V/1ºC, 0.75V @25 ºC ) | Out, analog |
| PIN15 | GND | GND |
Feature:
- Pout is stable over -20~65ºC
- Efficiency is more than 30% for 200W
- Over-high VSWR to avoid or reduce the damage from any mismatch
- Over-high temperature protection, Shutdown more than 75ºC, auto-restart less than 50ºC
- DB15 serial port is standard, DB9 Parallel RS485 is optional(China Mobile Protocol)
- Remark
- PA should be operating on an appropriate radiator, otherwise it will shut down by over high-temperature.
- Pout port cannot open or short, otherwise may burn and damage PA.
- Pout port should should be connect to a probably Load, Attenuator or antenna (50 ohms, more than 100W handling Power, lower than VSWR 2.0).
- The power supply range and polarity of power supply must be correct, otherwise will damage the PA.
- Pout probably lower than the rated power when input Power less than 5dBm; PA probably is damaged if Pin is higher than 12dBm
