TK-21A( professional radio,interphone, walkie talkie)
Product Details:
| Type | Handheld |
|---|---|
| Certificate | ISO:9001-2000 |
| Place of Origin | China (Mainland) |
| Brand Name | KYD |
| Model Number | TK-21(A) |
Payment & Shipping Terms:
| Payment Terms: | L/C,T/T,Western Union |
|---|
Detailed Product Description
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% |
TK-21A( professional radio,interphone, walkie talkie)
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Company Info
New Century Communication and Electronics Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Quanzhou
Province/State: Fujian
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products