Shenzhen dingshen Industrial Co., Ltd
Shenzhen dingshen Industrial Co., Ltd
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900MHz ~ 980MHz Linear RF Power Amplifier with 100 Watt RF Power
Specification:
| Item | Specification | |
|
Frequency Range GSM |
900MHz~980MHz | |
| Customized | ||
| Gain | 50dB | |
| Max RF Output Power | 48.5dBm-50dBm | |
| Input Range | ≤10dBm | |
| Gain Adjust Range | 31dB | |
| Gain Adjust Step | 1dB | |
| In-Band Ripple | 2dB | |
| Input/Output VSWR | Less 1.5 | |
| Working Voltage | 27VDC | |
| Working Current | 75W | 8A |
| 100W | 9.1A | |
| RF Input/ Output Ports | SMA-Female | |
| Dimension | 210x110x25mm | |
| Weight | 2kg | |
| Power Supply Interface | Pull-core Capacitance | |
| Other |
Shut-down over High VSWR (Option) Shut-down over High temperature (Option) Auto-restart after 30second against shut-down (Option) |
|
| I/O Port |
DB9 Male (Option) |
RS485 (With free PC software) |
| Setting: ON/OFF, ATT, Gain, Alarm Temperature, Alarm VSWR; | ||
| Monitoring: RF Power, VSWR, Temperature, ATT, Gain, Alarms | ||
| PIN1,PIN2: RS485A; PIN3,PIN4: RS485B | ||
| DB15 Female | PIN1: 1dB Attenuation(Hang in air or add 5VDC: No attenuation; Grounding: attenuation) | |
| PIN2: 2dB Attenuation(Hang in air or add 5VDC: No attenuation; Grounding: attenuation) | ||
| PIN3: 4dB Attenuation(Hang in air or add 5VDC: No attenuation; Grounding: attenuation) | ||
| PIN4: 8dB Attenuation(Hang in air or add 5VDC: No attenuation; Grounding: attenuation) | ||
| PIN5:16dB Attenuation(Hang in air or add 5VDC: No attenuation; Grounding: attenuation) | ||
| PIN7: V/L, VSWR (Reflected RF Power Indicator; Max voltage:4V) | ||
| PIN10:P/L (Output RF Power Indicator; Max voltage:4V) | ||
| PIN11: LE (Hang in air or grounding: Enable; input +5V: Unable ) | ||
| PIN14: T/LTemperature:0.02V/1Celsius ,0.3V for 30 Celsius | ||
| PIN15: GND | ||
| PIN6, PIN8, PIN9, PIN12, PIN13 : NC | ||