SPECIFICATION ShEET
TETRA Digital Car Kit
The TETRA Digital Car Kit is Motorola’s vehicle adapter designed to transform your portable into a virtual mobile radio providing in-vehicle battery charging, hands-free operation and extended coverage.
Benefits of your Motorola TETRA Digital Car Kit:
• Meeting the needs for mobility requirements:
- Transform the portable radio into a virtual
mobile radio, with access to an external
speaker, directional microphone and remote
push-to-talk.
- Extended radio and GPS coverage through
an external antenna.
- In-vehicle battery charging and continuous
power to the portable is provided through the
car battery, allowing users to charge their
portable even while away from the office.
• Safe hands-free communication system:
- A three-axis rotating mounting bracket on
the cradle allows user to set the unit in a
position for easy convenient access.
- Display is kept upright and in clear view,
allowing easy access to buttons and keys
which facilitates safe driving conditions.
- Cradles provides secure holder for the
portable ensuring safety while driving.
• Enhanced in-vehicle audio performance:
- Junction box provides vehicle speakerphone
capability and includes the following features:
- Digital signal processor for full-duplex
hands-free communications operation with
adaptive echo cancellation and noise reduction.
- Simple on/off and ignition sense circuitry.
- Audio amplifier with muting capability to drive
external speaker and microphone.
• Convenient installation for accessible
functionalities:
- The junction box provides one single interface
box for connecting the cradle, external speaker,
visor microphone, remote push-to-talk and
power cables.
- The release button allows quick removal of the
portable ensuring all functionalities are always
at the user fingertip while on the move.
- The junction box provides power source to the
external GPS antenna.
- This cradle is compatible with PMLN5616 (2-inch
belt clip), providing convenience for users that
need to quickly remove the radio for portable
operations.
SPECIFICATION ShEET
TETRA Car Kit Spec Sheet
GMLN4687 – TETRA Terminal
hands-free Digital Car Kit*
Complete kit includes:
• Cradle to hold any compatible radio, with
or without PMLN5616 (2-inch belt clip)
attached (GMLN4688)
• Mounting Bracket and screws (FTN6376)
• Junction Box (FLN3120)
• Passive 5W Remote Speaker (SSN4020)
• Remote Directional Visor Microphone (SMN4095)
• Remote Velcro™ Push-To-Talk (FLN9571)
• Power Cables (FKN4919)
• Installation Manual (6866535D12)
• User Guide (6866535D13)
TETRA Digital Car Kit Specifications
Cradle purpose:
Cradle Mounting:
Cradle Dimensions (excluding radio):
Cradle Weight (excluding radio):
Junction Box Dimensions:
Junction Box Weight:
Cradle to Junction Box Cable:
Car Kit Operational Temperature Range:
Battery Charging:
Input voltage:
Antenna RF Connector:
Radio Compatibility:
Battery Compatibility:
Belt Clip Compatibility:
Compatible GPS/TETRA Antennas***:
Secures terminal
Switches RF to external antenna (including GPS signals)
Interfaces to Junction Box
Flexible 3-axis swivel/locking mounting bracket
41x200x50 mm
400 gms (including cable and mounting bracket)
60x140x30 mm
300 gms (excluding cables)
2m long terminated with male DB 26 connector
-30 o C to 60 o C
Battery Charger** @ nominal input voltage:
Max Charge Current: 1A
Dead Battery Operation: Radio operational within
2 minutes of being inserted
Operating Temperature: 0 o C to 40 o C
10.8-15.6VDC (Standard 12VDC automotive system)
FME plug
MTP850, MTP850 S, MTP850 FuG, MTP830, CEP400 models (with or without belt clip attached to radio)
FTN6573 Slim battery
FTN6574 Extended battery
PMNN4351 Extended battery
PMLN5616A 2-inch belt clip (please note that no other belt clip is compatible with this cradle)
- 380-430 MHz (GMAE4290)
- 800 MHz (GMAF4504)
- 350 MHz (GMAD4500)
* GMLN5076 is the TETRA Terminal Hands-free Digital Car Kit that includes the only compatible belt clip PMLN5616 (2” belt clip).
** The GMLN4687 car kit provides battery charging voltage to the portable radio while the charging circuit resides in the portable radio. Battery charge times/temperatures are for reference only.
*** An external antenna kit is required and sold separately. A TETRA-only antenna may be used if GPS signal reception is not required.
motorola.com
Part number SS-MTP850. Printed in USA 02/10. MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. ©Motorola, Inc. 2010. All rights reserved. For system, product or services availability and specific information within your country, please contact your local Motorola office or Business Partner. Specifications are subject to change without notice.