|
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% |