Operating on the 800 MHz frequency with data capability, the MAX638 Plus enhances your company’s operational efficiency and improve communication. Ideal for courier service, taxi operator and transportation company.Features Overview
- Signalling - Smartnet
- Option Board - No
- Keypad - No
- Display - Yes
- Emergency Button - No
- Battery Life - Cable to battery
- Mil Spec - MIL-STD 810C, D & E
- Weight (gm/kg) - 1.21Kg
- Power Output - 15W
- Frequency - (Transmit) 806-825MHz (Receive) 851-870MHz
- Channels - 10 x 8 Talkgroups
- Dimension (H X W X D) - 44mm x 168mm x 177mm
Capable
- Enable users to send and receive data by bypassing the pre-emphasis in the transmitter to ensure data is not corrupted
- Elimination of ignition sense cable enables the radio to remain on operational mode even when the vehicle’s engine is turned off.
- Hardware enhancements provides better and clearer audio
Flexible
- Wide Area Roaming feature ensures users continuous and wide communication coverage in a multiple site environment.
- Users have the freedom to bypass a repeater or talk directly to another radio if the repeater fails ensuring uninterrupted communications.
- Users can be notified of calls in their absence via the horn & light features.
- Effortless scanning combination of talkgroups and conventional channels for messages.
Efficient Failsoft operation allows radios to automatically revert to conventional mode in the event of a trunked system breakdown.
- Selective Radio Inhibit can remotely disable the radio for greater security.
- Time-Out-Timer automatically shuts off the transmitter after a specific amount of time to prevent channel tie-ups.
MAX638PLUS SPECIFICATIONS*
- General 800MHz
- Frequency Range (Transmit) 806-825MHz
- (Receive) 851-870MHz
- Input voltage 13.6V
- Dimension (H x W x L ) 44mm x 168mm x 177mm
- Weight 1210gsms (2.67 lbs)
- Operating Temperature -30C to +60 deg C
- Storage Temperature -40C to +85 deg C
- Current Drain
- Receive (4W) 1.5A
- Transmit 6.5AStandby 0.45A
- Transmitter
- Frequency Stability ± 2.5ppm
- Power Output 15W
- Channel Spacing 25KHz
- Maximum Frequency Separation 19MHz
- Modulation Limiting 5.0KHz
- FM Hum & Noise -40dB
- Spurious & Harmonic Emission -56dBc
- Output Impedance 50ohms
- Audio
- Response (300 to 3000Hz) +1 to -3dB
- Audio Distortion <>
- Receiver
- Sensitivity (12dBSINAD) 0.35uV
- Intermodulation -65 dBAdjacent
- Channel selectivity -65 dB
- Spurious Rejection -65 dB
- Audio Output Power 4W Internal, 7.5W with optional external speaker
- Audio Distortion @ rated audio 5%
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