Specifications and Main Features
- DC Power Supply: 14.4V (voltage range 10.8 V to 15.1 V)
- Grounding Method: Negative type
- Maximum Current Drain: 2.0 A
- Self Dimensions: 121 mm x 30 mm x 79 mm (4-3/4 in. x 1-1/8 in. x 3-1/8 in.)
- Product Weight: 350 g (0.8 lbs)
- Range of Frequency of Analog FM Tuner: From 87.9 MHz to 107.9 MHz
- Usable Sensitivity: 12 dBf (0.7 µV/75 Ω, mono, S/N: 30 dB) (Analog FM)
- Signal-to-noise Ratio: 61 dB (minimum under IHF-A network) (Analog FM)
- Range of Frequency of Digital FM Tuner: From 87.9 MHz to 107.9 MHz
- Signal-to-noise Ratio: 70 dB (minimum under IHF-A network) (Digital FM)
- Frequency Response: 30 Hz - 15,000 Hz (+3 dB) Digital FM
- Stereo Separation: 70 dB (1 kHz) Digital FM
- Range of Frequencies of Analog AM Tuner 530 kHz-1710 kHz with 10 kHz steps
- Usable Sensitivity: 50 µV (S/N: 20 dB) Analog AM
- Signal-to-noise Ratio: 58 dB (minimum under IHF-A network) Analog AM
- Frequency Range of Reception of Digital AM Tuner: 530 kHz – 1710 kHz (10kHz steps).
- S/N ratio value Digital AM: 70 dB (minimum under IHF-A network)
- Frequency Response Digital AM: 40 Hz -15 kHz (+3 db)
- Stereo Separation (Digital AM): 70 dB (when the frequency is 1 kHz)
Frequently Asked Questions
Q: What does a GEX-P20HD do?
A: The GEX-P20HD is an HD Radio Adapter meant to be mated with Pioneer head units which has an IP-BUS port.
Q: Is the GEX-P20HD suitable for use in all automobiles?
A: This device is meant for automobile use only.
Q: Which kind of radio formats does the tuner operate with?
A: This tuner can receive and decode both the FM and AM radio formats in both the analogue and the digital broadcast.
Q: What is the procedure for attaching the GEX-P20HD to a head unit?
A: The unit is connected to the head unit through an IP-BUS cable.
Q: Is bad weather likely to interfere with the functioning of the device?
A: Yes, because this device is exposed to moisture the weather must be taken into consideration as it can ruin the device.
Q: How and where are my preferred radio stations saved?
A: This device contains the Best Station Memory (BSM) function which permits the user to save the 6 most powerful circulating frequencies.
Q: What action can I take if signal quality is not favorable?
A: In case there is poor reception on digital channels the device will switch to the analogue reception automatically.
Q: Can you tell me whether the GEX -P20HD is a HD Radio Broadcasting Device?
A: This device serves the role of a receiver tuned to HD radio broadcasts and as such, it does not self broadcast.
Q: What are the ways to avoid interference?
A: Change the compatibility, or alter the construction of the receiving antenna because these changes will diminish the potential for interference.
User Manual
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