Model                                                     KMC-38GPS

GENERAL
Operating Temperature                     -30° C (-22°F) to +60°C (+140°F)
Operating Voltage                                           4 to 10 VDC
Microphone Sensitivity                   -65dB +/- 4dB @ 1 KHz (0 dB = 1 V/Pa)
Microphone Impedance                                   2.2 k⦠(max.)
Speaker Impedance                                 16 ⦠+/- 15% @ 1 kHz
Speaker Rated Audio Output Power                       0.5W
Maximum Speaker Input                                     1.5 W
Dimensions (W x H x D)           2-7/16 x 3-3/16 x 1-27/64 in. (62 x 81 x 36 mm)
Weight                                                     8.5 oz. (240g)
Other Compliances                              RoHS Compliant Lead-Free
Applicable Patents                                 U.S. Patent 5,884,199
 

GPS SPECIFICATIONS

Receive Method                                     12 Channels Parallel
Receive Frequency, Code        1575.42 MHz +/- 1 MHz, L1 Band, C/A Code
Sensitivity                            -142 dBm (tracking), -136 dBm (acquisition)
Accuracy Horizontal              Approx. 15m (GPS: 2drms, SA=OFF, PDOP ≤ 3)
GPS Data Format                                    NMEA 0183
GPS Data Update Cycle                      1 time per second
Cold Start                                   70 seconds (room temp.)
Warm Start                                 38 seconds (room temp.)
Hot Start                                     8 seconds (room temp.)
Lithium Backup Cell                         3V / 3.4 mAH (nominal)

Recharges from radio supply while installed on radio Lithium cell replacement recommended every 3 years
 

Suitable for TK2180/3180, TK-5210G/5310G