Applications
Remote control signals: unmanned boats, drones, robotic dogs, remote-controlled robots,Remote inspection of power grids
Smart home/IoT: Bluetooth, Zigbee, control radar modules
Industrial/automation: ETC, WiFi car systems, in-vehicle wireless monitoring, industrial control modules
Features
High gain : 40dB, amplifies weak RF signals for long-distance communication
Superior flatness: ±0.5dB, maintains steady gain over the full frequency range
High efficiency: 45%, saves power and reduces thermal buildup
Wide operating temperature range: -30°C ~ 85°C, reliable in harsh field environments
Specifications
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Items |
Specifications |
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Frequency Range |
1800-1900MHz |
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Output Power |
10W(40dBm) |
20W(43dBm) |
30W(45dBm) |
40W(46dBm) |
50W(47dBm) |
60W(48dBm) |
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Model No. |
SPA181910S1 |
SPA181920S1 |
SPA181930S1 |
SPA181940S1 |
SPA181950S1 |
SPA181960S1 |
|
DC supply |
24V |
24V |
28V |
28V |
28V |
28V |
|
Current |
1.5A |
2.2A |
2.8A |
3.2A |
3.6A |
4.2A |
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Gain(S21) |
40dB |
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Input Return Loss(S11) |
-15dB |
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Flatness |
±0.5dB |
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Efficiency |
45% |
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Operating Temperature |
-30°C～85°C |
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Storage Temperature |
-40°C～150°C |
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Operating Humidity |
＜95%RH |
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RF Connector |
SMA-Female |
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Shell Size |
96*53*17mm |
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Net Weight |
0.13Kg |
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Shell Material |
Aluminum |
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Power Socket |
20cm red/black wire |
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LED State |
Red |
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Attentions
1）The input power shall not exceed 10dBm to avoid damage.
2）Connect antenna and secure all cables before power on,do not power on without antenna load.
3）Power supply recommended: 10W:24V@2A; 20W:24V@3A; 30W:28V@4A; 40W:28V@5A; 50W:28V@5A; 60W:28V@6A.
4）Maintain good ventilation for heat disspation,a heat sink or cooling fan is recommended.
5）Never swap RFin /ANT ports,reversed wiring will damage the amplifier.