离岸价格
Get Latest Price3 ~ 5 / ( Negotiable )
|100 Piece Minimum Order
国:
China
モデル番号:
TOT-12A
离岸价格:
3 ~ 5 / ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
3
最低注文量:
100 Piece
パッケージの詳細:
-
納期:
3 to 5 Days
供給能力:
10000 Piece per Month
支払いタイプ:
T/T, Western Union, Money Gram, PayPal
製品グループ :
連絡先担当者 Mr. Mark
Tong He, Guangzhou, Guangdong
Car Radio FM Band Frequency
(10Mhz, 12Mhz, 16Mhz, 18Mhz, 20Mhz
optional)
| 10Mhz | Receiving 88Mhz to 108Mhz |
| 12Mhz | Receiving 88Mhz to 108Mhz |
| 14Mhz | Receiving 90Mhz to 108Mhz |
| 16Mhz | Receiving 92Mhz to 106Mhz |
| 18Mhz | Receiving 94Mhz to 108Mhz |
Technical Details:
| Voltage: | 12 Volts |
| Current: | DC 0.005 Amps |
| Loss of AM Signal | None |
Shift the Japanese version in line with the wave
band universal Japanese car
The radio band expander enables the orignal equipped radio in
Japanese imported cars to receive radio transmissions in other
countries.
Electronic circuit with both active and passive connections.
It achieves this by shifting the transmission frequencies into the band that the Japanese radio will detect.
It attaches in-line with the antenna on the stereo and will receive all stations from 88Mhz to 108Mhz, different from Japan radio frequency from 76Mhz to 90Mhz.
The supply for 12V DC (+) voltage to the red wire, negative to the black wire
1. Is it important to run Band Expander on 12
Volts?
Band Expander is designed to run on 12 Volts. There are available
24 Volts Band Expanders, also most 24 Volts vehicles have a 24 Volt
to 12 Volt converter to run the stereo system.
2. What are Radio Station Double-Ups?
Common to all FM Band Expanders are Radio Station Double-Ups caused
by shifting 20Mhz of bandwidth into 14Mhz of bandwidth ( 88Mhz
to108Mhz shifted into 76Mhz to 90MHz ) and overlapping Japanese
band FM Band and International FM Band ( 88Mhz to 90Mhz ) eg: Radio
Station 105.4Mhz and 95.4Mhz will both tune into the car radio at
85.4Mhz.
3. What are Radio Frequency Blank Spots?
Common to all Band Expanders frequency harmonics generated by
Crystal oscillator. Operating well below receiving frequencies
producing blank-spots on frequency tuning range. For 10Mhz
frequency shift Blank Spots are 90 and 100Mhz for 12Mhz shift they
are 96 and 108Mhz for14Mhz shift 98Mhz for 16Mhz shift 96Mhz and
18Mhz shift is 90 and108Mhz.
4. Does the Band Expander change the Car Radio
Display
No the Band Expander does not change the radios display, it only
changes the original frequency once tuned, program into pre-select
memory.
5. Are FM Band Expanders all the same ?
No they are not all the same. They may work but there can be or a
number of unsatisfactory performance problems. E.G. radio
interference, weak signal, inadequate bandwith.
6. Is Radio filter important?
It is essential requirement in rejecting unwanted frequencies
interfering with the shifted FM Band. Unfortunately most countries
frequency range is fully utilized, resulting in large numbers of
Communication Equipment operating above and below FM Band.
Compromising filter's performance will result in more interference
occurring.
7. Can I change the car radio set internally to new FM Band
?
Yes there is a small number of sets that can be changed, they
require changing the microcontroler's software and or replacing
tuner pack.
| 国: | China |
| モデル番号: | TOT-12A |
| 离岸价格: | 3 ~ 5 / ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 3 |
| 最低注文量: | 100 Piece |
| パッケージの詳細: | - |
| 納期: | 3 to 5 Days |
| 供給能力: | 10000 Piece per Month |
| 支払いタイプ: | T/T, Western Union, Money Gram, PayPal |
| 製品グループ : | FM Band Expander |
