No. | Item | Requirements | |
1 | Frequency Range | 700-2700MHz | |
2 | Gain | ≥50dB | |
3 | Small Signal Gain Flatness | ≤4dB | |
4 | Power Gain Flatness | ≤1.5dB | |
5 | Max Output Power | ≥47dBm | |
6 | Input Power | 0-5dBm | |
7 | Harmonics | 3rd harmonics ≥12dBc, 2nd harmonics≥15dBc | |
8 | Spurious | >60dBc | |
9 | Input VSWR | ≤1.5 | |
10 | Output VSWR | ≤2 | |
11 | Working Voltage | 28VDC | |
12 | Working Current | <8A | |
13 | Efficiency | ≥20% @CW: | |
14 | RF Input Port | SMA-Female | |
15 | RF Output Port | SMA-Female or N-Female | |
16 | Input/output impedance | 50ohms | |
17 | Power Supply Interface | Pull-core Capacitor | |
18 | Working Temperature | -20ºC~+65ºC | |
19 | Storage Temperature | -40ºC~+85ºC | |
20 | Size | 140*90*32 mm | |
21 | Weight | About 2kg | |
22 | Protection | Shutdown: over more 70ºC, and Auto-restart less50ºC | |
Shutdown: over High-VSWR, After trouble clearing,5V Pulse to PIN2 to restart PA | |||
23 | Monitoring function | PIN1: Vin: Indicator for Input Power (Max:4V), or NC. | |
PIN2: Reset: 5V Pulse would restart PA after VSWR shutdown ) | |||
PIN3: TEMP: Alarm Over-High-Temperature (+5V), and PA shutdown | |||
PIN4: V-: Indicator for reversed RF power | |||
PIN5: GND: Grounding | |||
PIN6 :PTT: (Hanging in air or grouding : PA ON; +5V:PA OFF) | |||
PIN7: SWR: Alarm Over-high-VSWR (+3V), and PA shutdown | |||
PIN8: Vt: Indicator for PA Temperature (Vt=0.5V+TC×10mV/ºC) | |||
PIN9: V+: Indicator for forward Power (Max: 4V) |