Promadio PDP880T Helmet Digital Radio for fireman

analog, digital, Helmet July 25, 2018

Promadio PDP880T

Helmet Digital Radio for fireman

PDP880T Features：

1. Digital and analog compatible:
Support DMR digital/analog channel.
2. Higher Power:
Transmitting power can be increased to 4W when needed.(2W normally).
3. All-in-one structure radio:
The battery is embedded in the radio, smaller, lighter and robust.
4. Dismountable design:
Radio module can be dismounted easily from helmet for maintenance.
5. Throat air duct earphones (Headphones is optional).
6. Excellent listening & talking experience.
7. Voice announcement for channel.
8. Support DMR and 4FSK.
9. Support TDMA and dual time-slot.
10. Support CTCSS and DCS.

Product Specification：

General
Frequency	VHF：136-174MHz UHF：400-470MHz	Channel	16
Mode	DMR/FM	Voltage	6.5V ～7.5V
Current	60mA @ RX 1.3A @ TX	Temperature	-20℃～ +60℃
Antenna Impedance	50Ω	Data interface	RS232 115200bps
Audio power	1W	Battery capacity	7.5V 1500mAh
Size	82×61×23mm
Transmitter
Channel slot	12.5KHz	Frequency offset	2.5KHz@12.5KHz
Frequency accuracy	±1.0ppm	Power（Idle）	TDMA≦-57dBm
Power（transmitting）	UHF: 2W -4W	Audio response	+1dB~-3dB
FM noise	-40dB@12.5KHz	FSK deviation	≤10%
EMI	-36dBm@<1GHz -30dBm@>1GHz	Standard protocol	ETSI TS 102 361-1
Adjacent transmit power	-60dB	Vocoder	AMBE++
FM	11K0F3E @12.5KHz 16K0F3E @25KHz	4FSK	12.5KHz(voice):7K60FXW
Receiver
Channel slot	12.5KHZ/25KHZ	Frequency accuracy	±1.0ppm
Co-channel interfere reduce	-12dB	FM sensitivity	-116dBm(12dB SINDA)
Intermodulation	TIA603C:65dB ETSI:65dB	DMR sensitivity	-116dBm @ BER=1%
Stray response	TIA603C:75dB ETSI:70dB	Adjacent selectivity	TIA603C:65dB ETSI:60dB
Audio distortion	≤3%	Audio response	=1~-3dB

Enhanced Digital Portable Radio DP980 and DP980E

Enhanced Digital Portable Radio DP980 and DP980E, produced from Shenzhen Promadio Communication Co. Ltd, is provided with enhanced features, such as smaller dimension, long communication distance, clear voice, user-friendly control, data transmission, voice encryption, etc. DP980 and DP980E are the leading digital trunking portable terminal in professional communication industry, fulfill and even exceed the standard parameter requirements.

Product Features

* Smart Structure design with high level of integration
Small dimension 115*56*28 mm (with battery), high level of integration, high acceptability from professional users;
Adopts 1″ LCD screen with bright-colored and clear contrast;
Full keyboard design, support various working habits for kinds of users by programmable key;
* Large battery capacity, longer working duration
Adopts 2500mAh large capacity battery, support continuing 2 working terms with more than 16 working hours(5-5-90 working mode);
* Wide frequency band
Support 136 ~ 174 MHz, 350 ~ 400 MHz, 410 ~ 470 MHz and 480 ~ 520 MHz;
* Ensure information safety with voice encryption technology
Support standard air encryption, even further End to End Encryption(coming soon);
* Integral secondary development interface
Supplies open secondary development API interface suit, support development of extension application by third party company;

Main Technical Parameter

Working Frequency Band： 136~174MHz, 350~400MHz, 410~470MHz,480~520MHz
Frequency Stability： ±1.0ppm
Channel space： 12.5KHz
Dimension： 115×56×28 mm (With Battery)
Display： 1″ Color LCD
Power Supply： 3.7V±10%
Battery： 2500mAH
Working Duration： ≥ 16 Hours （5-5-90 working mode）
Working Temperature： -30℃ ～ +60℃
Tx Power： 1 – 4W
Adjacent Channel Power： -60dB
Conducted Spurious Emission： -60dB
Rx Sensitivity： ≤-119dBm，@ BAR5%
Adjacent Channel Selectivity： 65dB
Spurious Response Rejection： 70dB
Intermodulation： 70dB
Blocking： 90dB
GPS Location accuracy： <10 meter
GPS Cold Start： <1 minute
GPS Warm Start： <10 second
Audio Power： 0.5 W

Professional Digital Portable Radio DP960

Professional Digital Portable Radio DP960, produced from Shenzhen Promadio Communication Co. Ltd, is provided with enhanced features, such as big color screen, long communication distance, clear voice, user-friendly control, and optional GPS location, further, also support the data transmission and voice encryption.

Product Features

* Appearance of the structure with humanization design
Suitable dimension 142*58*32 mm (with battery), high acceptability from most of professional users;
Adopts 2″ TFT screen, can be clearly discerned under hard light;
Full keyboard design, support various working habits for kinds of users by programmable key;
* Larger battery capacity, longer working duration
Adopts 3200mAh large capacity battery, support continuing 2 working terms with more than 17 working hours(5-5-90 working mode);
* Wide frequency band
Support 136 ~ 174 MHz, 350 ~ 400 MHz, 410 ~ 470 MHz and 480 ~ 520 MHz;
* Ensure information safety with voice encryption technology
Support standard air encryption, even further End to End Encryption(coming soon);
* Integral secondary development interface
Supplies open secondary development API interface suit, support development of extension application by third party company;

Main Technical Parameter

Working Frequency Band： 136~174MHz, 350~400MHz, 410~470MHz,480~520MHz
Frequency Stability： ±1.0ppm
Channel space： 12.5KHz
Dimension： 142×58×32 mm (With Battery)
Display： 2″ Color TFT
Power Supply： 3.7V±10%
Battery： 3200mAH
Working Duration： ≥ 17 Hours （5-5-90 working mode）
Working Temperature： -30℃ ～ +60℃
Tx Power： 1 – 4W
Adjacent Channel Power： -60dB
Conducted Spurious Emission： -60dB
Rx Sensitivity： ≤-119dBm，@ BAR5%
Adjacent Channel Selectivity： 65dB
Spurious Response Rejection： 70dB
Intermodulation： 70dB
Blocking： 90dB
GPS Location accuracy： <10 meter
GPS Cold Start： <1 minute
GPS Warm Start： <10 second
Audio Power： 0.5 W

① On-off & Volume Button
② Side Functional Key
③ PTT
④ Disconnect Key
⑤ Microphone
⑥ Antenna
⑦ Logo
⑧ LCD Screen
⑨ Connector
⑩ Front keypad

Professional Digital Portable Radio DP880 and DP880E

Professional Digital Portable Radio DP880 and DP880E, produced from Shenzhen Promadio Communication Co. Ltd.

Support direct and repeater mode with Digital DMR/PDT standard;
Wide frequency band support 136 ~ 174 MHz, 350 ~ 400 MHz, 410 ~ 470 MHz and 480 ~ 520 MHz;
Professional structure design, dual-color injection molding, conspicuous PTT key;
Digital voice technology, support excellent voice definition;
Large capacity battery, ensure sufficient working duration(more than 16 hours at 5-5-90 working mode);

For more information，please contact us.