TA-680 Handheld
Dual Band PTToC Push-to-Talk over Cellular (PoC) IP radio with 40 programmable commercial UHF channels including UHF CB
TA-680 is a handheld Australia has been waiting for, unique in its feature offering. Now users can communicate back to the office anywhere in Australia on their own private fleet network and also talk locally to open networks on UHF channels or CB all from one portable.
With inbuilt GPS the unit can be tracked, displayed and managed using the ToooAir dispatch platform. TA-680's powerful features are enhanced by full number keypad, colour TFT display, easy switching between modes, SOS emergency call and USB charging.
The unit is a fully featured PTToC (Push to Talk over Cellular) Two-Way radio with unified analogue UHF capability offering 40 pre-programmable commercial channels and 80 channel CB. A further 78 channels are user programmable receive only frequencies and can be added to the scan group.
Specifications:
- Model number: TA-680
- Dimensions: 135mm x 58mm x 38mm
- Weight: 320g
- Working Temperature: -30°C to +75°C
- Ingress Protection: IP54
- Working Voltage: 6.2v ~ 8.25v (standard 7.6v)
- Working Current: 500mA @LTE | 220mA @WCDMA |1500mA @Analogue UHF
- Peak Current: 2A
- Audio Output: 1W
- LTE FDD: Band1:2100MHz, Band3:1800MHz, B7:2600MHz, B8:900MHz, B20:800MHz, B28A/B28B:700MHz
- WCDMA: Band1:2100MHz, Band8:900MHz, Band5:850Mhz
-
Maximum Output: LTE:23±dBm (Power Class 3)
WCDMA:24 +1/-3dBm (Power Class 3)
GSM900:33±2dBm (Power Class 4)
GSM1800:30±2dBm (Power Class 1)
UHF: <= 5W -
Receiving Sensitivity: LTE FDD ≤-100;106dBm;
WCDMA 900:≤-108dBm;
WCDMA 2100:≤-109dBm;
GSM900 / 1800:≤-106dBm;
UHF: <= -122dBm @ 12db SINAD - GPS: GPS Positioning, 1.57542GHz
- Sensitivity: Catch –144dBm, Track –159dBm
-
Data Speed Rate: LTE FDD -Uplink 50 Mbps / Downlink 150 Mbps
WCDMA -Uplink 5.76 Mbps / Downlink 42 Mbps -
Protocol: Support embedded TCP & UDP Protocols Support
Protocols PAP and CHAP used for PPP connnection
3GPP TS27.005, 27.007
- Frequency Range: UHF: 400-480MHz
- Channel Number: 199
- Channel Space: 25/12.5KHz
- Frequency Stability: ±2.5 ppm
- Band Width: Wide / Narrow
- Transmit Power: 5W
- Modulation: 16KΦF3E / 11KΦF3E
- Spurious Emissions: ≤-36dBm / ≤-36dBm
- Adjacent Channel Power: ≥70dB / ≥60dB
- (12db SINAD): 0.20μV / o.20μV
- Adjacent Channel Selectivity: ≥60dB / ≥55dB
- Intermodulation Rejection: ≥65dB / ≥60dB
- Spurious Response: ≥65dB / ≥65dB