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Conversor Passivo Sintechi RS-232 para RS-485, Sintechi RS-232 para RS-485

Trustpick

Conversor Passivo Sintechi RS-232 para RS-485, Sintechi RS-232 para RS-485

$3.00 USD

Em stock

Receives in 8 days.

Adaptador Conversor Serial RS232 DB9 9 Pinos Fêmea para Fêmea, RS232 Macho para Macho, RS232 Fêmea para Fêmea

Trustpick

Adaptador Conversor Serial RS232 DB9 9 Pinos Fêmea para Fêmea, RS232 Macho para Macho, RS232 Fêmea para Fêmea

$0.69 USD

Em stock

Receives in 8 days.

Walkie Talkie Digital DMR RETEVIS RT83 10W 400-470MHz 1024 Canais Resistente à Água, Rádio de Dois Tempos, Versão GPS, RT83, Versão GPS

RETEVIS

Walkie Talkie Digital DMR RETEVIS RT83 10W 400-470MHz 1024 Canais Resistente à Água, Rádio de Dois Tempos, Versão GPS, RT83, Versão GPS

$111.80 USD

1. Using TDMA technology, combined with Tier II, AMBE++ vocoder design, compatible with DMR two-way radios such as mototrbo
2. The color display allows users to check the operating status at a glance, including battery power and caller identity, etc.
3. IP67 waterproof and dustproof function, so you can use them anywhere without worrying about the surrounding environment
4. Function: GPS, high/low power optional, digital encryption, emergency alert, VOX, scan, message, etc.
5. Frequency range: 400-470MHz
6. Channel capacity: 1024 channels
7. Channel spacing: 12.5KHz
8. Working voltage: 7.4V
9. Battery capacity: 2800mAh (lithium ion)
10. Antenna impedance: 50 ohms
11. Size: 148x56x39mm

Transmitter:
1. Output power: 10W / 4W
2. Frequency stability: +/-1.0ppm
3. Adjacent channel power: less than or equal to -60dbm
4. Idle time slot power: TDMA: less than or equal to -57dBm
5. FM modulation mode: 12.5KHz: 11K0F3E
6. Modulation deviation: 2.5KHz: @ 12.5KHz
7. Passive time slot power: -57dBm
8. Modulation: BER is less than or equal to 5%
9. Vocoder type: AMBE ++

Receiver:
1. Common channel reflection: greater than or equal to -12dB
2. Adjacent channel selectivity: TIA603C: 65dB, ETSI: 60dB
3. Spurious response: TIA603C: 75dB, ETSI: 70dB
4. Audio power: 1W
5. Audio response: 1db--3db
6. Rated audio distortion: less than or equal to 3%

Specification:

General

Model

RT83

Frequency Range

400MHz-470MHz

Channel Spacing

12.5KHz

Antenna Impedance

50 ohms

Voltage

7.4V

Battery Capacity

2800mAh

Max Power

10W

Audio Response

1db--3db

Audio Distortion

less than or equal to 3%

Size	148x56x39mm

Transmitter Parameters

Maximum Deviation

=<+/-2.5kHz

Receiver Parameters

Adjacent Channel Selectivity

65dB, 60dB

Package Weight

One Package Weight

0.89kgs / 1.96lb

One Package Size

21cm * 9cm * 17cm / 8.27inch * 3.54inch * 6.69inch

Qty per Carton

10

Carton Weight

10.35kgs / 22.82lb

Carton Size

21cm * 45cm * 34cm / 8.27inch * 17.72inch * 13.39inch

Loading Container

20GP: 829 cartons * 10 pcs = 8290 pcs
40HQ: 1926 cartons * 10 pcs = 19260 pcs

Em stock

Receives in 8 days.

Adaptador Conversor Cabo USB 2.0 para Porta Serial RS232 DB9 9 Pinos Macho, USB para RS232

Trustpick

Adaptador Conversor Cabo USB 2.0 para Porta Serial RS232 DB9 9 Pinos Macho, USB para RS232

$1.85 USD

Em stock

Receives in 8 days.

Walkie Talkie Portátil RETEVIS RT29 10W UHF 400-480MHz 16 Canais, RT29, Ficha EU, RT29, Ficha US

RETEVIS

Walkie Talkie Portátil RETEVIS RT29 10W UHF 400-480MHz 16 Canais, RT29, Ficha EU, RT29, Ficha US

A partir de $54.30 USD

1. High power 10W, longer communication distance
2. High capacity battery, long standby time
3. Scrambler ensures communication confidentiality
4. Functions: CTCSS&DCS, monitoring function, emergency alarm, scanning, TOT (timeout timer), squelch, VOX, power saving, low battery prompt, etc.
5. Frequency range: 400-480MHz
6. Channel number: 16
7. Output power: 10W
8. Working voltage: 7.4V DC
9. Battery capacity: 3200mAh (lithium ion)
10. Audio distortion: less than 5%
11. Frequency stability: +/-2.5ppm
12. Frequency deviation: less than or equal to 2.5KHz
13. Spurious emission: less than or equal to 7uW
14. Reference sensitivity: less than or equal to 0.3uV
15. Squelch: less than or equal to 0.25uV
16. Adjacent channel selectivity: greater than or equal to 65dB
17. Spurious response: greater than or equal to 55dB
18. Current: less than or equal to 1.5A
19. Dimensions (with battery, without antenna): 151x58x38mm
20. Weight (including battery and antenna): 335g

Specification:

General

Model

RT29

Frequency Range

UHF 400MHz-480MHz

Channel

16

Frequency Stability

2.5ppm

Voltage

7.4V

Plug Available

US Plug

Max Power

10W

Audio Distortion

less than 5%

Sensitivity

less than or equal to 0.3uV

Size	151x58x38mm

Weight

335g

Receiver Parameters

Adjacent Channel Selectivity

>= 65dB(W)

Package Weight

One Package Weight

0.71kgs / 1.56lb

One Package Size

26cm * 22cm * 7cm / 10.24inch * 8.66inch * 2.76inch

Qty per Carton

10

Carton Weight

8.55kgs / 18.85lb

Carton Size

26cm * 44cm * 35cm / 10.24inch * 17.32inch * 13.78inch

Loading Container

20GP: 666 cartons * 10 pcs = 6660 pcs
40HQ: 1546 cartons * 10 pcs = 15460 pcs

Em stock

Receives in 8 days.

Cabo USB para RS232 9 Pinos Macho & Adaptador RS232 9P Fêmea para RS232 25 Pinos Macho com Chip Único, USB para RS232 com Chip Único

Trustpick

Cabo USB para RS232 9 Pinos Macho & Adaptador RS232 9P Fêmea para RS232 25 Pinos Macho com Chip Único, USB para RS232 com Chip Único

$3.50 USD

Em stock

Receives in 8 days.

Walkie Talkie Rádio FM Mini RETEVIS RT20 2W 400-470MHz 16 Canais, RT20, Ficha US, RT20, Ficha EU

RETEVIS

Walkie Talkie Rádio FM Mini RETEVIS RT20 2W 400-470MHz 16 Canais, RT20, Ficha US, RT20, Ficha EU

$20.61 USD

Em stock

Receives in 8 days.

Cabo IEEE 1284 para RS232 25 Pinos Macho, 25sb, Comprimento: 1,5m, IEEE 1284 para DB25 (18s), IEEE 1284 para DB25 (25s)

Trustpick

Cabo IEEE 1284 para RS232 25 Pinos Macho, 25sb, Comprimento: 1,5m, IEEE 1284 para DB25 (18s), IEEE 1284 para DB25 (25s)

$1.85 USD

Em stock

Receives in 8 days.

Adaptador Conversor USB 2.0 AM para BF para Impressora, USB 2.0 AM (Preto)

Trustpick

Adaptador Conversor USB 2.0 AM para BF para Impressora, USB 2.0 AM (Preto)

$0.81 USD

Em stock

Receives in 8 days.

Walkie Talkie Portátil RETEVIS RT1 10W UHF 400-520MHz 16 Canais, RT1 400-520MHz Ficha US, RT1 400-520MHz Ficha EU

RETEVIS

Walkie Talkie Portátil RETEVIS RT1 10W UHF 400-520MHz 16 Canais, RT1 400-520MHz Ficha US, RT1 400-520MHz Ficha EU

$76.86 USD

1. High power 10W, longer communication distance
2. High capacity battery, long standby time
3. Scrambler ensures communication confidentiality
4. Two antennas (high-gain antenna and common antenna) to increase the distance
5. Frequency range: UHF: 400-520MHz
6. Channel capacity: 16
7. Output power: High: 10W / Low: 5W
8. Working voltage: 7.2V DC
9. Antenna impedance: 50 ohms
10. Working temperature: -20~+50 degrees Celsius
11. Frequency interval: 12.5kHz / 25kHz
12. Battery capacity: 3000mAh
13. Modulation noise: less than -40dB
14. Modulation distortion: less than 55
15. Frequency stability: 5ppm
16. Current: less than or equal to 2600mA
17. Audio response: +6.5—-14dB
18. Adjacent channel power: greater than or equal to 65dB
19. Intermediary sensitivity: 8-12mv
20. Standby time up to 260 hours
21. VOX sensitivity adjustable
22. Voice companding, squelch adjustment, receiving alarm, time-out timer (TOT), scanning, end tone elimination and other functions
23. Dimensions (not including antenna): 133x59x36mm
24. Weight (including battery): 272g
25. The package contains: 1x portable radio, 2x antenna (high gain antenna and common antenna), 1x polymer lithium ion battery pack, 1x adapter, 1x charger, 1x belt clip, 1x user manual

Specification:

General

Model

RT1

Frequency Range

UHF 400MHz-520MHz

Channel

16

Frequency Stability

5ppm

Channel Spacing

12.5kHz / 25kHz