Been a week using TC289 PLUS, the walkie talkie device from Motoplus, its a quite nice ptt device, provides much useful features. All work fine as mentioned in the spec sheet. It has compact rugged design fits in average hand make it very comfort to be used while doing out door activities. Below are the specs and image of the Motoplus Walkie Talkie TC289.
TC289 PLUS Specs:
Frequency Range: UHF(400-470MHz), VHF(136-174MHz)
16 Memory Channels
Antenna Impdc : 50 Ohm
operating temp: -20 C - +60 C\Freq Stability: -+ 2.5ppm
Battery: 7.4 V Li-ion
RF Power : LO: 1W, HI: 5 W
Modulate mode : F3E
Max frq Deviation ,5KHz
Remain Wave radiation ,-60dB
Transmitting current ,1000mA
Inter modulation anti jamming: 50 Db
Audio output: 500mW
Receiving current: 100Ma
Squelch Standby: 20mA
Dimension: 105 x 56 x 31mm
Weight: 210gr (battery included)
Super Mini Design and easy to carry
50 CTCSS/ 104 CDCSS
Alarm on low Voltage
Voice annunciation in either chinese or english
High Capacity Li-ion Battery(1500Mah)
Battery Save
TC289 PLUS Walkie Talkie Motoplus offers also some features include Encrypted programming software, high or low power selective, ANI and DTMF function, Remote kinn, Stun, Activate and revive.