Walkie Talkie
Commercial Walkie Talkie H250A
- Battery capacity 2900mAh
- Transmit power 2.5 watts
- Range 2.5 kms
- Torch light
- FM radio
- 2 tone signalling, whisper mode wire clone, 3×2 programmable buttons, siren
- Channels: 16
- MIL/STD: Rain/Dust resistant
| Model: |
Talk PRO H250A |
Audio distortion |
≤ 5% |
| Frequency range |
350-390Mhz |
Spurious emissions |
≤ 38dB |
| Channels |
16 (Expandable to 99) |
FM noise |
≤ 40dB |
| Channel space |
25K Hz/12.5KHz |
Maximum freguency deviatoin |
≤± 5KHz (wide) ≤± 2.5KHz (narrow) |
| Operating temperature range |
-20°C to 60°C |
Receiver |
UHF |
| Power supply |
3.7V DC |
Frequency stability |
± 5ppm |
| Dimension |
60(L)x43(W)x114(H)mm |
Sensitivity (at 12dB SINARD) |
Better than 0.2μV (wide) Better than 0.2μV (narrow) |
| Weight |
219g (including the battery pack) |
Receiving FM bandwidth |
≤± 7KHz (wide) ≤± 3KHz (narrow) |
| Transmitter |
VHF/UHF |
Adjacent channel selectivity |
80dB (wide) 50dB (narrow) |
| Transmitting power |
≤ 3W |
Intermodulation rejection ratio |
80dB (wide) 50dB (narrow) |
| Frequency stability |
± 2.5ppm |
Anti interfere of spurious wave |
80dB (wide) 50dB (narrow) |
| Modulated mode |
16K F3E (wide 8K F3E narrow) |
Audio output power |
500mW |
Commercial Walkie Talkie H350B
- Battery capacity 2600mAh
- Transmit power 4 watts
- Range 4-5 kms
- 1 Watt speaker for loud reception
- Stun-Kill-Revive
- 3 tone signalling, whisper-mode wire clone, 3×2 programmable buttons, siren
- Channels: 16
- MIL/STD: Rain/Dust resistant
| Model: |
Talk PRO H350B |
Modulation limit |
≤ 5KHz / 2.5KHz |
| Frequency range |
VHF: 136~174MHz UHF: 350~390MHz; 400~470MHz |
FM distrotion |
≤ 5% |
| Channel capacity |
16(15+S) |
Residual FM |
-45dB / -40dB |
| Channel spacing |
25.0KHz/ 12.5KHz |
Adjacent channel power |
-70dB / -60dB |
| Operating temperature |
-25~+55°C |
Spurious and Harmonics |
≤- 36dBm |
| Antenna impedance |
50 ohms |
Sensitivity |
0.22μV / 0.25μV |
| Operating voltage |
7.4V |
Adjacent channel selectivity |
70dB / 60dB |
| Weight |
220g (with antenna & battery） |
Intermodulation reject ratio |
65dB |
| Dimension |
98x60x34mm (H x W x D) |
Spurious response reject ratio |
70dB |
| Battery |
2600mAh (Li-ion Battery) |
S/N |
45dB / 40dB |
| RF power（H/L） |
UHF: 4W/1W VHF: 5W/1W |
Rated audio power output |
0.8W |
| Modulation type |
16K F3E / 8K F3E |
Rated audio distortion |
≤5% |
Professional Walkie Talkie H350 plus
- Battery capacity 2000mAh
- Transmit power upto 7 watts
- IP67 MIL Standards
- Stun-Kill-Revive
- MDC 1200 signalling
- Channels: 16
- Emergency transmit to all radios, wire clone, lone-worker alarm, 5-tone signalling, siren, 3X2 programmable buttons, 8 voice tags
| Model: |
Talk PRO H350B PLUS |
Modulation limit |
5KHz / 2. 5KHz |
| Frequency range |
VHF:136~174MHz, UHF:350~390MHz; 400~470MHz; 470-520MHz |
FM distrotion |
≤ 5% |
| Channel capacity |
16(15+S) |
Residual FM |
-45dB / -40dB |
| Channel spacing |
25.0KHz/ 12.5KHz |
Adjacent channel power |
-70dB / -60dB |
| Frequency Stability |
≤±2.5 ppm |
Spurious and Harmonics |
≤- 36dBm |
| Operating temperature |
-35～+60℃ |
Sensitivity |
0.22μV / 0.25μV |
| Antenna impedance |
50 ohms |
Adjacent channel selectivity |
70dB / 60dB |
| Operating voltage |
7.4V |
Intermodulation reject ratio |
65dB |
| Weight |
252g (with antenna & battery） |
Spurious response reject ratio |
70dB |
| Dimension |
118 x 55 x 34 mm (H x W x D) |
S/N |
45dB / 40dB |
| Battery |
2000mAh (Li-Poly) |
Rated audio power output |
1.5W |
| RF power（H/L） |
UHF: 4W/1W VHF: 5W/1W |
Rated audio distortion |
≤5% |
Professional Walkie Talkie H450A
- Battery capacity 2200mAh
- Transmit power upto 7 watts
- IP54 MIL Standards
- Xenon torch light 15 ft beam
- Hetrodyne receiver for weak signal
- Channels: 16
- 2 tone signalling, whisper mode, internal noise cancelling, xenon torchlight, best suited for users with long talk-time
| Model: |
Talk PRO H450A |
Modulation limit |
±5KHz / ±2. 5KHz |
| Frequency range |
UHF:350~390MHz |
FM distrotion |
≤ 5% |
| Channel capacity |
16(15+S) |
Residual FM |
-45dB / -40dB |
| Channel spacing |
25.0KHz/ 12.5KHz |
Adjacent channel power |
-70dB / -60dB |
| Frequency Stability |
≤±2.5 ppm |
Spurious and Harmonics |
≤- 36dBm |
| Operating temperature |
-35～+60℃ |
Sensitivity |
0.22μV / 0.25μV |
| Antenna impedance |
50 ohms |
Adjacent channel selectivity |
70dB / 60dB |
| Operating voltage |
7.4V |
Intermodulation reject ratio |
65dB |
| Weight |
252g (with antenna & battery） |
Spurious response reject ratio |
70dB |
| Dimension |
118 x 55 x 34 mm (H x W x D) |
S/N |
45dB / 40dB |
| Battery |
2200mAh (Li-ion) |
Rated audio power output |
1Watt |
| RF power（H/L） |
UHF: 6W/7W Adjustable UHF: 7W/1W |
Rated audio distortion |
≤5% |
License Free Walkie Talkies - LF866
- Battery capacity 2600 mAH Li-on
- Range 2.5kms
- No Government permission
- No Annual recurring fee to Government
- You can freely use this walkie talkie in India without a license
| Frequency Range |
UHF: 865-867MHz |
Channel Capacity |
76 |
| Channel Spacing |
25.0kHz |
Frequency Stability |
±1PPM |
| Operating Temperature |
-25～+55℃ |
Antenna Impedance |
50Ω |
| Operating Voltage |
DC7.4V |
Dimension（H×W×D） |
98 x 60 x 34 mm |
| Weight（with antenna & battery） |
220g |
Battery |
2600mAh (Li-ion Battery) |
| RF Power（H/L） |
UHF：2W/1W |
Modulation Type |
16kF3E |
| Modulation Limit |
≤5kHz |
FM Distortion |
≤5% |
| Residual FM |
-45dB |
Adjacent Channel Power |
-70dB |
| Spurious and Harmonics |
≤-36dBm( 1 ≤ GHz /) ≤-30dBm(>1GHz) |
Sensitivity |
0.22 μV |
| Adjacent Channel Selectivity |
70dB |
Intermodulation Reject Ratio |
65dB |
| Spurious Response Reject Ratio |
70dB |
S/N |
45dB |
| Rated Audio Power Output |
≥800mW |
Rated Audio Distortion |
≤5% |
