Model | TK-588 | TK-688A |
Frequency Range | VHF | UHF |
136-174MHz | 400-430MHz 430-480MHz |
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) | 92(H)x53(W)X30(D) mm |
Weight (with Battery) | 250g |
Standard Package | Radio with Standard Accessories |
Compatible With American Military Standard(MIL-STD-810C/D/E)
Features:
VOX
107 DCS
50 CTCSS
Priority Scan
Channel Scan
Li-ion Battery Pack
Multiple Call Tones
Voice Annunciation
Busy Channel Lockout
Hi/Low Power
Time-out Timer
Low Battery Alert
PC Programmable
Selectable Squelch Level
CO/TO/SE Scan Switchable
Programmable 25kHz(Wide)/12.5kHz(Narrow)
Channel Spacing
RF Power Output | 4/5W |
Modulation Type | F3E |
Maximum Deviation | ≤±5.0KHz(Wide)/≤±2.5KHz(Narrow) |
Spurious Emission | ≤65dB Below Carrier |
Modulation Distortion | ≤5%(300-3000Hz) |
FM Noise | ≤-45dB(Wide)/≤-40dB (Narrow) |
Receiver(Measurements made per TIA/EIA-603) TK-588
Circuit Type | Double-conversion Superheterodyne |
IFs | 38.850MHz & 450KHz |
Sensitivity(12dB SINAD) | 0.2uV(Wide)/0.25uV (Narrow) |
Squelch Selectivity | 0.15 uV(Wide)/0.2uV (Narrow) |
Adjacent Channel Selectivity | ≥65dB(Wide)/≥60dB (Narrow) |
Intermodulation | ≥65dB |
Spurious Rejection | ≥60dB |
Image Rejection | ≥65dB |
FM Ham And Noise | ≤-45dB(Wide)/ ≤40dB (Narrow) |
Modulation Type | 16KOF3E/11KOF3E |
Operating Bandwidth | ≤±7KHz≤±5KHz |
AF Output @ 4 Ohms | 0.5W |
Audio Distortion | ≤5% |