HYUNDAI MOBIS FOB-4F75U44 FOB Smart Key Instructions
- June 13, 2024
- Hyundai Mobis
Table of Contents
HYUNDAI MOBIS FOB-4F75U44 FOB Smart Key Instructions
Outline & Description
The Outline of FOB-4F75U44
- This unit is a
- FOB-4F75U44 is a part of Remote Keyless
- This unit controls door lock/door unlock/trunk open/panic/remote start-stop/forward/backward/battery charging door open
- This unit also uses UWB signals to enhance security of vehicle, which automatically communicates with the ibu regardless of button push
Description of FOB-4F75U44
- Introduction
- This unit has 8
- This unit uses a battery(CR2450)
- Electrical Characteristics
| Model | Transmitter | Approval No. | FOB-4F75U44 |
|---|---|---|---|
| Center freq. | 433.92MHz/6.5GHz | Oper. Voltage | 3V DC |
| Power | 1mW under | Oper. Temp. | -10 ~ +60 ℃ |
| Modulation | FSK |
(3-1) Data Format : UHF 433.92MHz
- Data Frame
(3-2) Data Format : UWB 6.5GHz(ch.5)
Data Frame : SP0(Pre-poll/Final Data), SP3(poll/final)
- Antenna type: PCB Pattern Antenna
- Antenna Gain:
-433.92 MHz: -11.45 dBi
-UWB: 2.45 dBi
- GENERAL DESCRIPTION PRIMARY Function PRIMARY Function
‐ Remote door lock/door unlock/trunk open/panic/remote enginestart
-stop/forward/backward ‐ Operating voltage: 3V DC
‐ Center freq.: 433.92MHz UWB Function
UWB signal is used to enhance vehicle security and it operates
automatically under necessary conditions regardless of the user’s specific
action of pressing any buttons.
FCC/ISED NOTICE
[FCC]
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
- This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired
Caution: Any changes or modifications to this device not explicitly approved by manufacturer could avoid your authority to operate this equipment. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be collocated or operating in conjunction with any other antenna or transmitter unless authorized to do so by the FCC
[ISED]
This device contains licence‐exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence‐ exempt RSS(s). Operation is subject to the following two conditions:
- This device may not cause
- This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de L’exploitation est autorisée aux deux conditions suivantes :
- L’appareil ne doit pas produire de brouillage;
- L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le
This equipment complies with ISED radiation exposure limits set forth for an
uncontrolled environment.
This transmitter must not be collocated or operating in conjunction with any
other antenna or transmitter unless authorized to do so by the ISED Cet
appareil est conforme aux limites d’exposition aux rayonnements de l’ISDE pour
un environnement non contrôlé.
L’émetteur ne doit pas être colocalisé ni fonctionner conjointement avec à
autre antenne ou autre émetteur, à moins d’y être autorise par I’ISDE.
Grant Restriction
15.521(a)
- UWB devices may not be employed for the operation of
- Operation onboard an aircraft, a ship or a satellite is15.519(d)
- Antennas mounted on outdoor structures such, as antennas mounted on the outside of a building or on a telephone pole, or any fixed outdoors infrastructure are prohibited for use with this