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| Part Number | ACM-DB-2M | ACM-DB-3U | ACM-DB-3M | ACM-DB-2U |
| Manufacturer | Doodle Labs | Doodle Labs | Doodle Labs | Doodle Labs |
| Series | - | - | - | - |
| Package/Case | Module | Module | Module | Module |
| Packaging | Box | Box | Box | |
| Product Status | Active | Active | Active | Obsolete |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified |
| RF Family/Standard | WiFi | WiFi | WiFi | WiFi |
| Protocol | 802.11a/b/g/-c | 802.11a/b/g/-c | 802.11a/b/g/-c | 802.11a/b/g/-c |
| Modulation | 16-QAM, 64-QAM, 256-QAM, BPSK, CCK | 16-QAM, 64-QAM, 256-QAM, BPSK, CCK | 16-QAM, 64-QAM, 256-QAM, BPSK, CCK | 16-QAM, 64-QAM, 256-QAM, BPSK, CCK |
| Frequency | 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.825GHz | 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.825GHz | 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.825GHz | 2.412GHz ~ 2.484GHz, 5.18GHz ~ 5.825GHz |
| Data Rate | 54Mbps | 54Mbps | 54Mbps | 54Mbps |
| Power - Output | 27dBm | 29dBm | 29dBm | 27dBm |
| Sensitivity | -96dBm | -100dBm | -100dBm | -96dBm |
| Serial Interfaces | mPCIe | mPCIe | mPCIe | mPCIe |
| Antenna Type | Antenna Not Included, MMCX | Antenna Not Included, U.FL | Antenna Not Included, MMCX | Antenna Not Included, U.FL |
| Utilized IC / Part | QCA9890-BR4B | QCA9890-BR4B | QCA9890-BR4B | QCA9890-BR4B |
| Memory Size | - | - | - | - |
| Voltage - Supply | 3.3V | 3.3V | 3.3V | 3.3V |
| Current - Receiving | - | - | - | - |
| Current - Transmitting | - | - | - | - |
| Mounting Type | Card Edge | Card Edge | Card Edge | Card Edge |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
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