Applications
Broadcasting & public paging – reliable power for FM broadcast, community radio, emergency beacons and wireless call transmitters
Secure two-way voice & data – strengthens walkie-talkie and mobile radio links in factories, warehouses, campuses and field teams
Transport & logistics – boosts data and voice for fleet communication, port operations and rail signaling
Features
Wide Temperature Range (-30°C to 85°C) – reliable outdoors and in harsh industrial environments
±0.5dB Gain Flatness – uniform output across the full 500-600MHz band, no dropped channels at band edges
45% High Efficiency – cool-running design cuts wasted heat and lowers power consumption
Specifications
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Items |
Specifications |
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Frequency Range |
500-600MHz |
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Output Power |
10W(40dBm) |
20W(43dBm) |
30W(45dBm) |
40W(46dBm) |
50W(47dBm) |
60W(48dBm) |
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Model No. |
SPA050610S1 |
SPA050620S1 |
SPA050630S1 |
SPA050640S1 |
SPA050650S1 |
SPA050660S1 |
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DC supply |
24V |
24V |
24V |
28V |
28V |
28V |
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Current |
1.1A @24V, 40dBm |
2.2A @24V, 40dBm |
2.8A @24V, 40dBm |
3.2A @28V, 40dBm |
3.6A @28V, 40dBm |
4.2A @28V, 40dBm |
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Shell Size |
96*53*17mm |
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Net Weight |
0.13Kg |
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Power Socket |
20cm red/black wire |
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Efficiency |
45%@40dBm |
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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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Shell Material |
Aluminum |
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RF Connector |
SMA |
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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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LED State |
Red |
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Attentions
1）The input power shall not exceed 10dBm to avoid damage.
2）Power supply range 24-28V, clean power source recommended：24V with 2A current，28V with 1.5A current
3）Keep good ventilation for heat dissipation，adding heat sink or radiator fan is recommend.
4）Comply with local radio spectrum regulatory requirements.