JRC JLR-21 - Sensor Unit (NNN-21;31); Electrical Specifications; Environment; Dimensions and Mass

9-3
9.2 Sensor Unit (NNN-21/31)
9.2.1 Electrical Specifications
(1) Reception Method: Multichannel all in view (12CH + SBAS 1CH)
(2) Reception Frequency: 1575.42MHz ± 1MHz (C/A code)
(3) Positional Accuracy: 0.25º RMS (NNN-31)
0.5º RMS (NNN-21)
(4) Tracking Rate of Turn: 45º / sec.
(5) Tracking Acceleration: 1G
(6) Roll/Pitch Output: -60 ～ +60
9.2.2 Environment
(1) Operating Temperature: -25ºC ～ +55ºC
(2) Storage Temperature: -25ºC ～ +70ºC
(3) Waterproofing: correspond to IP56
(4) Vibration: IEC60945 ed.4 conformant
(5) EMC: IEC60945 ed.4 conformant
(6) Compass Safe Distance 0.30m(STD/STEER)
9.2.3 Dimensions and Mass
(1) Dimensions: NNN-31 φ1152 x 286 mm
NNN-21 φ691 x 285 mm
(2) Mass: NNN-31 Approximately 10 kg
NNN-21 Approximately 5.9 kg
(3) Cable: 10 m