If you need programming cable, please order C9018A/C9055A separately
Feature:
Instant communication; Simple to use; No dialling numbers; No subscriptions; No call charges and so on.
RETEVIS H777S rechargeable walkie talkies.
License free service, applications to complete making them ideal in situations where instant voice communication is required over distances of up to 6km (actual PMR446 coverage depends on terrain and environment)
Another advantage of PMR446 radio is that compliant equipment may be used in the following CEPT (European Conference of Postal and Telecommunications Administrations) territories and their overseas or semi-autonomous territories without restriction:
(Note: Includes the overseas or semi-autonomous territories of Denmark, France, Greece, Italy, Netherlands, Norway, Portugal, Russian Federation, Spain plus the constituent parts of the United Kingdom as well as the Channel Islands and the Isle of Man Please note: Assignments for use of licence free radios may change from time to time and the user is advised to check if PMR446 equipment can be used in the destination country.)
Package includes:
2 x H777S two way radio
2 x Battery
1 x English Manual
2x USB cable
2 x Belt Clip
2 x Adapter
Specification:
|
Frequency |
FRS |
|
Channel |
FRS:16CH |
|
Working voltage |
3.7V DC |
|
Effective Radiated Power |
0.5/2 watts |
|
Operating temperature |
-10℃~+50℃ |
|
Antenna |
Fixed |
|
Antenna impendence |
50Ω |
|
Scan |
Yes |
|
VOX |
Yes |
|
Battery Save |
Yes |
|
Bandwidth |
12.5Khz |
|
CTCSS/DCS |
Yes |
|
Low battery alarm |
Yes |
|
Busy channel lock |
Yes |
|
Working mode |
Simplex |
|
Time-out-Time(TOT) |
180s |
|
English/Chinese Voice |
Yes |
|
Squelch Adjustment |
Yes |
|
Weight(include battery) |
193g |
|
PC program Protection |
Yes |
|
Dimension |
230*62*34mm |
|
Receiver |
|
|
RF sensitivity |
≤0.2μV |
|
Occupied bandwidth |
≤16KHz |
|
Selectivity |
≥65dB |
|
Intermediation |
≥55dB |
|
Audio power |
>500m W |
|
Audio distortion |
≤5% |
|
Frequency stability |
5ppm |
|
Current |
55mA(when standby) 150mA (when working ) |
|
Audio response |
(300-3000Hz):+7~-12.5dB |
|
Transmitter |
|
|
Modulation type |
16K¢F3E |
|
Spurious radiation |
≤7.5μW |
|
Modulated noise |
<-40dB |
|
Modulation distortion |
<5% |
|
Frequency stability |
5ppm |
|
Max. Fr. deviation |
≤±5KHz |
|
Current |
≤1200mA |
|
Audio response |
(300-3000Hz):+6.5~-14dB |
|
Adjacent CH. power |
≥65dB |
|
Intermediation sensitivity |
8-12mv |
Accreditations
Accreditations
- H777S-FCC-Certificates
H777S rechargeable walkie talkies FRS Business Radio
Order Handling Time within 3 Working days(Pre-sale products excluded).
