Product Detail | Lawton Communications

– Two-Slot TDMA
DMR Tier II
– Two-in-One – Digital & Analog
FM Analog
DMR
– Dual-Slot Direct Mode
– Call Interruption
– Tough All-Terrain
MIL-STD C/D/E/F/G
IP54/55 – Dust & Water Protection
– Renowned Kenwood Audio
1-Watt Audio Output

OTHER FEATURES

– 32 Channels / 2-Zones (16 Ch. Per Zone)
– 70 MHz UHF Coverage
– Selectable 8- or 16-Channel Channel Stopper
– 5/1 Watt (VHF) RF Power
– 4/1 Watt (UHF) RF Power
– Audio output power 1 W @12 Ohms
– Scanning functions
– Password Protection (Read / Write)
– Minimum Volume Setting
– Embedded Message
– Selective Call Alert LED
– Key Lock
– Late Entry
– Analog Signaling: QT / DQT
– Compander per Channel
– Squelch Level
– MDC-1200
– FleetSync速/II
– Analog Scrambling – 16
– Digital Encryption – 16

GENERAL		Portable Radios
GENERAL		TK-D240VK	TK-D340UK
Frequency Range		136 – 174 MHz	Type 1: 450 – 520 MHz
Frequency Range		136 – 174 MHz	Type 2: 380 – 470 MHz
Max. Channels Per Radio		32
Number of Zones		2
Max. Channels Per Zone		16
Channel Spacing	Analog	12.5kHz
Channel Spacing	Digital	12.5kHz
Operating Voltage		7.5 V DC ±20%
Battery Life – (5-5-90 duty cycle – battery saver off)	KNB-45L	11.5 / 13.5 hrs
Battery Life – (5-5-90 duty cycle – battery saver off)	KNB-69L	14 / 17 hrs
Operating Temperature		-22°F to +140°F (-30°C to +60°C)
with KNB-45L/69L		14°F to +140°F (-10°C to +60°C)
Frequency Stability		±2.0 ppm	±1.0 ppm
Antenna Impedance		50 Ohms
Dimensions (W x H x D) Projections Not Included	with KNB-45L	2.13 x 4.78 x 1.33 in. (54 x 121.4 x 33.8 mm)
Dimensions (W x H x D) Projections Not Included	with KNB-69L	2.13 x 4.78 x 1.49 in. (54 x 121.4 x 37.8 mm)
Weight (net)	with KNB-45L	10.0 oz (285 g)
Weight (net)	with KNB-69L	10.9 oz (310 g)
RECEIVER		TK-D240VK	TK-D340UK
Sensitivity	Digital (1% BER)	0.45 μV
	Digital (5% BER)	0.30 μV
	Analog (12 dB SINAD)	0.25 μV
Selectivity	Analog @ 25 / 12.5 kHz	74 / 68 dB
Intermodulation Distortion	Analog	72 dB
Spurious Rejection	Analog	70 dB
Audio Distortion		Less than 10%
Audio Output Power		1 W / 12 Ohms (Internal Output)
Audio Output Power		500 mW / 8 Ohms (External Output)
TRANSMITTER		TK-D240VK	TK-D340UK
RF Power Output Power		5 / 1 W	4 / 1 W
Spurious Response		-70 dB
FM Hum & Noise	Analog @ 25 / 12.5 kHz	45 / 40 dB
Audio Distortion		Less than 2%
Emission Designator		16K0F3E, 11K0F3E, 7K60FXE, 7K60FXD

*25 kHz are not included in the models sold in the USA or US territories. Analog measurements made per TIA 603 and specifications shown are typical. Digital measurements made per TIA 102CAAA and specifications shown are typical.
Details and timing of firmware and software updates are subject to change without notice. Specifications are subject change without notice, due to advancements in technology.

Applicable MIL-STD & IP

MIL Standard	Methods/ Procedures
MIL Standard	810C	810D	810E	810F	810G
Low Pressure	500.1/ I	500.2/ I, II	500.3/ I, II	500.4/ I, II	500.5/ I, II
High Temperature	501.1/ I, II	501.2/ I, II	501.3/ I, II	501.4/ I, II	501.5/ I, II
Low Temperature	502.1/ I	502.2/ I, II	502.3/ I, II	502.4/ I, II	502.5/ I, II
Temp. Shock	503.1/ I	503.2/ I	503.3/ I	503.4/ I, II	503.5/ I
Solar Radiation	505.1/ I	505.2/ I	505.3/ I	505.4/ I	505.5/ I
Rain	506.1/ I, II	506.2/ I, II	506.3/ I, II	506.4/ I, III	506.5/ I, III
Humidity	507.1/ I, II	507.2/ II, III	507.3/ II, III	507.4	507.5/ II
Salt Fog	509.1/ I	509.2/ I	509.3/ I	509.4	509.5
Dust	510.1/ I	510.2/ I	510.3/ I	510.4/ I, III	510.5/ I
Vibration	514.2/ VIII, X	514.3/ I	514.4/ I	514.5/ I	514.6/ I
Shock	516.2/ I, II, V	516.3/ I, IV	516.4/ I, IV	516.5/ I, IV	516.6/ I, IV