| Talk Range: | unlimited |
|---|---|
| Storage Channel: | unlimited |
| Frequency Range: | unlimited |
| Type: | Handheld |
| Brand Name: | Tesunho |
| Dimensions: | (H) 40 x (W) 60 x (L) 127mm |
| Model Number: | TH-388 |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Features:
1. SOS & APRS (Emergency button)
2. GPS Function
3. Display the user/calling/last caller information
4. Can receive dispatcher message
5. Support 4G/3G/2G Mobile network
6. Support group call, p2p call, quick call, emergency call
7. Large Capacity(3.7V 5600mAh)
8. Quick charger-3 hours fully charged
Technical details:
Type |
Parameter Item |
Specification |
Mechanical Properties |
Model No. |
TM-388 |
Dimension |
40(H)60(W)127(L)mm | |
Weight |
280g | |
Working Temperature |
-30℃to + 75℃ | |
Basic Parameter |
Working Voltage |
DC 3.63V |
Working Current |
250mA@UTMS 2100/900 220mA@GSM 900 | |
Peak Current |
2A | |
RF Parameter |
LTE FDD (Have Multiple versions of LTE Bands for different countries) |
Band1: 2100MHz Band3: 1800MHz Band7: 2600MHz Band8: 900MHz Band20: 800MHz |
WCDMA |
Band1 : 2100MHz Band2: 1900MHz or Band8: 900MHz Band5: 850MHz | |
GSM |
GSM/GPRS : 900/1800 MHz or | |
Maximum Output Power |
WCMDA 900/2100MHz: Power Class 3 (+ 24 dBm + 2.5dBm / -1.5 dBm); GSM/GPRS 850/900 MHz: Power Class 4 (+ 33 dBm + 2.5dBm / -0.5 dBm); GSM/GPRS 1800/1900 MHz: Power Class 1 (+ 30 dBm + 2.5dBm / -0.5 dBm); | |
Receiving Sensitivity |
WCDMA900: ≤ -108dBm; WCDMA2100: ≤ -109dBm; GSM 850/900/1800/1900: ≤ -106dBm | |
GPS |
GPS |
GPS Positioning,1.57542GHz |
Sensitivity |
Catch -144dBm, Track -159dBm | |
Technology Standard |
Data Speed Rate |
GSM CS: UL 9.6 Kbps / DL 9.6 Kbps GPRS: Multi-slot class 10 EDGE: Multi-slot class 12 WCDMA CS: UL 64 Kbps / DL 64 Kbps WCDMA PS: UL 384 Kbps / DL 384 Kbps |
Protocol |
HSDPA / WCDMA / EDGE / GPRS / GSM |
Application :
Unique for: Security, Construction, Industry, Commercial use.
Popular for: Airport, Railway, Army, Government, Rescue, Police, Outdoor adventure, Logistics, Taxi, Truck, Camping, Travelling, Big shopping mall, Big Hotel, Outdoor Events, etc
GPS, APRS, Last Call
Q: how to make quick call on TH-388?
A: A long press can store the current chosen group or group members in the correspond key;
A short press of key can recall the group or the group members stored in the keys directly.
Package: