TK-21A( professional radio,interphone, walkie talkie)
See larger image: TK-21A( professional radio,interphone, walkie talkie)
| Certificate: | ISO:9001-2000 |
| Brand Name: | KYD |
| Type: | Handheld |
| Place of Origin: | China (Mainland) |
| Model Number: | TK-21(A) |
| Payment Terms: | L/C,T/T,Western Union |
Supplier Details
New Century Communication and Electronics Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Telecommunication devices,Walkie-talkies,portable transceiver,Two way ...
- Online Showroom: 68 products
- Product Details
- Company Profile
- Certificate: ISO:9001-2000
- Brand Name: KYD
- Type: Handheld
- Place of Origin: China (Mainland)
- Model Number: TK-21(A)
( professional radio,interphone, walkie talkie)
107 DCS 50 CTCSS
PC Programmable
Narrow/Wide Switch
Squelch Level Setting
TK-21A ( professional radio,interphone, walkie talkie)
TK-21(A) | TK-21(A) | |
Frequency Range | VHF | UHF |
136-174MHz | 430-450MHz 450-470MHz | |
Channel Capacity | 16 | |
PLL Channel Spacing | 12.5/25KHz | |
Battery Voltage | 7.4V DC (Li-ion Battery Pack) | |
Antenna Impedance | 50Ω | |
Operating Temperature | -20+60 | |
Frequency Stability | ±2.5PPM | |
Dimensions (with Battery) | 110(H)x55(W)X30(D) mm | |
Weight (with Battery) | 300g | |
Standard Package | Radio with Standard Accessories | |
Compatible With American Military Standard(MIL-STD-810C/D/E)
Features:
Vox
107 DCS Tones
50 CTCSS Tones
Priority Scaning
Channel Scaning
Voice Anunciation
Multiple Call Tones
Li-on Battery Pack
Time Out Timer
Low power alarm
PC Programmable
Narrow/Wide Switchable
Squelch Level Setting
Busy Channel Lockout
CO/TO/SE Scan Switch
Hi/Low Power Switchable
Transmitter(Measurements made per TIA/EIA-603)
RF Power Output | 2W, 4/5W |
Modulation Type | F3E |
Maximum Deviation | ≤±5.0KHz(Wide)/ ±2.5 KHz(Narrow) |
Spurious Emission | ≤65dB Below Carrier |
Modulation Distortion | ≤5%(300-3000Hz) |
FM Noise | ≤-45dB(Wide)/ ≤-40 dB(Narrow) |
Receiver(Measurements made per TIA/EIA-603)
Circuit Type | Double-conversion Superheterodyne |
IFs | 38.850MHz & 450KHz |
Sensitivity(12dB SINAD) | 0.2uV(Wide)/0.25 uV(Narrow) |
Squelch Selectivity | 0.15 uV(Wide)/0.2 uV(Narrow) |
Adjacent Channel Selectivity | ≥65dB(Wide)/ ≥60 dB(Narrow) |
Intermodulation | ≥65dB |
Spurious Rejection | ≥60dB |
Image Rejection | ≥65dB |
FM Ham And Noise | ≤-45dB(Wide)/ ≤-40 dB(Narrow) |
Modulation Type | 16KOF3E/11 KOF3E |
Operating Bandwidth | ≤±7KHz/≤±5 KHz |
AF Output @ 4 Ohms | 0.5W |
Audio Distortion | ≤5% |
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| Business Type: | Manufacturer |
| Product/Service (We Sell): | Telecommunication devices,Walkie-talkies,portable transceiver,Two way radio |
| Brands: | KYD, SYD |
| Number of Employees: | 101 - 500 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | US$2.5 Million - US$5 Million |
| Export Percentage: | 41% - 50% |
Factory Information
| Factory Size (Sq.meters): | 10,000-30,000 square meters |
| Factory Location: | No. 1 Fengshou Road, Zhaofeng Industrial Area, Quanzhou City, Fujian Province. China |
| QA/QC: | In House |
| Number of R&D Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
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