|   | 
RFD9030 with SE4750MR | 
RFD9030 with SE4850 | 
RFD9090 with SE4750MR | 
RFD9090 with SE4850 | 
 | Physical Characteristics | 
 | Height | 
 173mm | 
 173mm | 
 | Width | 
 83.4mm | 
 96.3mm | 
 | Length | 
 189mm | 
 248mm | 
 | Weight | 
 714g | 
 751g | 
 759g | 
 799g | 
 | Environmental Specifications | 
 | Operating Temperature | 
 -20°C to 55°C | 
 | Storage Temperature | 
 -40°C to 70°C | 
 | Humidity | 
 5 to 85% Non-Condensing | 
 | Drop Spec. | 
 1.8m drop to concrete | 
 | Tumble Spec. | 
 500 cycles (1,000 drops, 1.6 ft./0.5 m) at room temperature | 
 | Electrostatic Discharge | 
 ±15 kV air discharge, ±8 kV direct discharge, ±8 kVdc indirect discharge | 
 | Sealing | 
 IP65 (spray) and IP67 (submersion) | 
 | Power | 
 | Battery Type | 
 LiIon, Quick-Release, PowerPrecision+ | 
 | Battery Capacity | 
 7000mAh | 
  | 
  | 
 | RFID Reader | 
 | Frequency | 
 UHF EPC Class 1 Gen 2; EPC Gen2 V2 | 
 | Antenna | 
 Circular | 
 Linear | 
 | Nominal Read Range | 
 6.7m | 
 22.9m | 
 | Fastest Read Rate | 
 1300 tags/second | 
 | Barcode Reader | 
 | Sensor Resolution | 
 1280 x 800 Pixels | 
 | Field of View | 
 31° horizontal, 23° vertical | 
 Far Reading: 12° horizontal, 7.6° vertical Near Reading: 32° horizontal, 20° vertical | 
 31° horizontal, 23° vertical | 
 Far Reading: 12° horizontal, 7.6° vertical Near Reading: 32° horizontal, 20° vertical | 
 | Pitch and Skew Tolerance | 
 ±60° | 
 | Focal Distance | 
 361mm | 
 Far Reading: 381 - 8890mm Near Reading: 278mm | 
 361mm | 
 Far Reading: 381 - 8890mm Near Reading: 278mm | 
 | Aimer | 
 655nm Laser | 
 | Illumination | 
 Warm White LED's | 
 Hyper Red 660nm LED | 
 Warm White LED's | 
 Hyper Red 660nm LED | 
 | Interfaces | 
 | Bluetooth | 
 Version 5.3 (SPP profile, HID Profile, Apple iAP2/MFi) | 
 | Direct Electronic | 
 8-Pin eConnex Connection, USB Cup Cable | 
 | WiFi | 
 Built-in Wi-Fi 6 to allow easy over-the-air (OTA) device management |