VHF UHF cheap ham radios

Key Functions of SHOUAO cheap ham radios TS-3R/5R: • CTCSS/DCS codes
• 50 CTCSS/105 DCS • 39 group of CTCSS/83 group of DCS 
• VOX function
• Channel Scan function
• Sound Alarm
• Hands free voice-operated transmission
• Adjustable squelch level
• Reverse Burst eliminates unwanted noise, 9-level sensitivity adjustment
• High/low power switchable
• High power output: 5W, Low power output: 1W
• High capacity Li-ion Battery and110V-240V charger adaptor
• 20% working, 80% standby, last more than 60 hours
• Dust-Proof, Electromagnetic-Proof
• Coverage: Up to 5-8Km in the open area
• Low battery alarm with voice prompt
• LCD display
• Built-in FM radio
• Battery indicator
• Programming method: computer/manual
• Emergency alarm and calling remind
• Channel annunciation and keypad tone/beep  

General
Frequency range	VHF:136-174MHz	UHF: 400-480MHz
Channels	199
Channel spacing	25 KHz /12.5 KHz
Operating temperature	+/-0.00025%(-30 °C~+60°C)
Antenna impedance	50Ω
Working Voltage	3.7V DC(±20%)
Battery capacity	1100mAh(Li-ion)
Frequency stability	≤±2.5 ppm
Dimension	49*82*23 mm
Weight	131g(including battery pack)
Charger adaptor	110V-240V
Transmitter
Power output	3 W (@ 6 V or EXT DC 144 MHz) 2 W (@ 6 V or EXT DC 430 MHz) 1.5 W (@ 4.5 V AA x 3 or 3.7 V FNB-82LI 144 MHz)  1 W (@4.5 V AA x 3 or 3.7 V FNB-82LI 430 MHz) Low 0.3 W (@ 6 V or EXT DC)  Low 0.1 W (@ 4.5 V AA x 3 or 3.7 V FNB-82LI)
Modulation mode	16KΦF3E(width)/8KΦF3E(narrow)
Clutter & harmonic	≤-36dBm
FM noise	≤-40dB
Audio distortion	≤5%
Adjacent channel power	≥65 dB(width)/55 dB(narrow)
Modulation limit	≤5KHz(width)/2.5KHz(narrow)
Receiver
Sensitivity(at 12dB SINARD)	≤0.165μV(width)/ 0.2μV (narrow)
Adjacent channel selectivity	≥60dB(width)/ 50dB (narrow)
Inter-modulation rejection	≥60dB(width)/ 50dB (narrow)
Spurious rejection	≥60dB(width)/ 50dB (narrow)
Signal to Noise Ratio	≥45dB(width)/ 40dB (narrow)
Audio output power	0.5W
Audio distortion	≤5%

                                                                                             W                     hat's in the box?  Each set packaging Included Full Giftbox Packaging: 1pc talkie body 1pc battery
1pc antenna
1pc VOX HEADSET
1pc charger
1pc belt clip
1pc user's manual