KANGLONG walkie-talkie
-
KL-550
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Detailed introduction：
Quick Details
|
Place of Origin |
Fujian, China (Mainland) |
|
Brand Name |
KANGLONG |
|
Model Number |
KL-550 |
|
Type |
Handheld |
|
Dimensions |
120mm*58mm*45(not included antenna) |
|
Frequency Range |
V:136-174MHz U:400-480MHz |
|
Storage Channel |
128 |
|
Output Power |
8W |
|
Color |
Black |
|
Voltage |
DC7.2v |
|
Battery Type |
1500mAh Li-polymer |
|
Warranty |
1 year |
Main functions
VOX function
FM radio function
Scanning function
DTMF function
Selective call , group call
Remote dizzy, Stun & Activate
Manual writing frequency
Low power warning function
Battery power saving function
Chinese or English voice prompt
Built-in 50set of CTCSS and 105 set of DCS
Wide/narrow bandwidth selective(25.KHz/12.5KHz)
Technical Parameters
General Specifications
| Frequency Range |
VHF136-174MHz/UHF400-480MHz(Dual Band) |
|
There are storage channel |
128 Group |
|
Stepping |
5/6.25/10/12.5/25/100KHz |
|
Operating Voltage |
DC7.2V（Rechargeable Lithium Battery） |
| Frequency Stability | ±2.5PPm |
| Operating Temperature |
-20℃∽+50℃ |
| Work |
Same Frequency Or Different Frequency Simplex |
| Antenna Impedance |
50Ω |
| Battery Capacity | 1500mAh |
| Volume | 110×58×32mm(Excluding Antenna） |
Transmitter
| Output Power |
8W |
|
Modulation(Broadband/Narrowband) |
16K F3E/11K F3E |
|
Maximum Deviation(Wide/Narrow) |
≤5KHz/≤2.5KHz |
|
Spurious Power |
≤7.5uW |
|
Adjacent Channel Power |
≤-65dB/≤-60dB |
|
Noise Ratio(Wide/Narrow) |
≥-45dB/≥-40dB |
| CTCSS/Digital sub audio bias(broadband and narrowband) | 0.7±0.1KHz/0.4±0.1KHz |
|
Modulation Sensitivity |
8—12mV |
|
Emission Current |
≤1.4A |
Receive
|
Sensitivity |
-122dBm(12dB SINAD) |
|
Audio Power |
1W |
|
Audio Distortion |
＜10% |
|
Intermodulation( Wide/Narrow) |
≥65dB/≥60dB |
|
Adjacent Channel Selectivity( Wide and Narrow) |
≥65dB/≥60dB |
|
Clutter Suppression |
≥65dB |
|
Receive Current |
≥380mA |
