HP688

Handheld | DMR

Highlights

diagram indicating highlights of HP688

Clear Audio

AI-based noise cancellation technology to decrease the unwanted background noise and reduce howling.

Extended Range

The improved RX sensitivity provides better connectivity both in marginal areas and indoors.

Rugged and Reliable

Dust and waterproof, rated IP67, sustaining performance in harsh environments

GPS Location

Available as an optional extra, GPS for tracking and positioning also includes man down feature

Long Battery Life

Operating time of approximately 20 hours in digital mode

Functions

Created with Sketch. Light and Stylish

The streamlined HP688 is compact and light and designed for ease of use with a Tactile PTT and programmable buttons afor common functions. The integrated BT5.0 technology provides flexible wireless connection with accessories for hands-free operation.

Created with Sketch. Clear Audio

The HP688 uses the cutting-edge AI-based noise cancellation technology to decrease the unwanted background noise and reduce howling, maintaining high audio clarity. Users can now hear and be heard regardless of any noise.

Created with Sketch. Long Battery Life

The HP608 has a long battery life over 20 hours @ 5-5-90 as standard. Users no longer need to charge the radio or change the battery during their shift

Created with Sketch. Rugged and Durable

Manufactured to meet MIL-STD-810 G standard, the HP688 is IP67 rated and can withstand a 2-meter drop to stand up to a the toughest user environments

Created with Sketch. Easy to Use

The HP6 series is designed for ease of use in a compact and discreet form. Tactile PTT, programmable buttons and keys allow professionals to respond positively. The integrated BT5.0 technology provides flexible wireless connection with accessories to keep their hands free.

Created with Sketch. Extended Range

Thanks to the improved receiver sensitivity, the HP6 series provides better connectivity both in marginal areas of coverage and indoors. This will deliver improved safety and operational benefits for operatives in the field.

Icon 24px Created with Sketch. Roaming

Optional, roaming allows radios to move between sites in the IP Multi-site Connect system or XPT Multi-site system without dropping connection.

Accessories for HP688

Included as standard with HP688 Included as standard with HP688

Related products that work with the HP688

Technical Specifications

General

Frequency Range
VHF: 136-174MHz UHF: 400-527MHz
Channel Capacity
1024
Zone Capacity
64
Battery Life (5-5-90 Duty Cycle)
16h (GNSS on) 20h (GNSS off)
Dimensions
122 x 55 x 31.5 mm
Weight
280g
Display
160 x 180 pixels, 65536 colors, 1.8 inch 6 rows
Keypad
Yes

Receiver

Sensitivity
Analogue: 0.18µV (12dB SINAD)
Analogue: 0.16µV (12dB SINAD) (typical)
Digital: 0.18µV / BER 5%
Selectivity
TIA-603: 60dB @12.5kHz / 70dB @20/25kHz
ETSI: 60 dB @12.5kHz / 70dB @20/25kHz
Intermodulation
TIA-603: 70 dB
ETSI: 65 dB
Spurious response rejection
TIA-603: 70 dB
ETSI: 70 dB
Blocking
TIA-603: 80 dB
ETSI: 84 dB
Hum and noise
40 dB @12.5kHz
43 dB @20kHz
45 dB @25kHz
Related audio power output
0.5 W
Rated audio distortion
<3%
Audio response
+1 to -3 dB
Conducted spurious emission
< -57 dBm

Transmitter

RF power output
UHF: 1W / 4W
VHF: 1W / 5W
FM modulation
11K0F3E @12.5kHz
14K0F3E @20kHz
16K0F3E @25kHz
4FSK digital modulation
12.5kHz data only: 7K60FXD
12.5kHz data and voice: 7K60FXW
Conducted/radiated emission
-36dBm @<1GHz; -30dBm @>1GHz
Modulation limiting
±2.5kHz @12.5kHz; ±4.0kHz @20kHz; ±5.0kHz @25kHz
FM hum and noise
40dB @12.5kHz; 43dB @20kHz; 45dB @25kHz
Adjacent channel power
60dB @12.5kHz; 70dB @20/25kHz
Audio distortion
<3%
Digital vocoder type
AMBE+2™
Digital protocol
ETSI-TS102 361-1,-2,-3

Environmental Specifications

Dust & Water Intrusion
IP67 Standard
Operating Temperature
-30°C to +60°C

Location Service

GNSS
GPS, GPS+GLONASS, GPS+BDS
TTFF (time to first fix) cold start
< 1 minute
TTFF (time to first fix) hot start
< 10 seconds
Horizontal accuracy
< 5 meters