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Last modified 2013-09-30

Powerwerx DB-750X

A picture of Powerwerx DB-750X

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range:TX: 136-174 / 400-490 MHz
RX: 108-174 / 220-260 / 350-490 MHz
Tuning steps:2.5 / 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 KHz
Mode:TX: FM/NFM
RX: AM/FM/NFM
Memory channels:750 alphanumeric in 10 banks (with bank linking)
Power supply:13.8 VDC 15%
Current drain/power consumption:RX: ? mA
TX: ? A
Antenna impedance/connector:50 ohms / SO-239
Dimensions (W*H*D):139*40*212 mm
Weight:1.14 Kg
Other features:CTCSS/PL, DCS, 2-tone, 5-tone, DTMF. Removable head.
Multi color backlight. Twin RX




RECEIVER SECTION
Receiver system:? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:FM: 0.25 uV (12 dB SINAD)
NFM: 0.35 uV (12 dB SINAD)
Selectivity:
Image rejection:
AF output power/speaker:2 W at 10% distortion / ? ohms
External speaker connector:




TRANSMITTER SECTION
RF output power:VHF: 50 / 25 / 10 / 5 W
UHF: 40 / 25 / 10 / 5 W
Modulation system:
Max FM deviation:FM: 5 KHz
NFM: 2.5 KHz
Spurious emissions:Less than -? dB
Microphone connector/impedance:8-pin modular / ? ohms




MISCELLANEOUS
Manufactured:China (By Qixiang Electron Science & Technology Co. Ltd), 2013-201x
Additional info:Although marketed as a commercial radio, its functions and
features are more typical of a dual band ham transceiver
New price 2013 in the US: $299.00
Related documents:
Modifications:
Options/Accessories:
LF-1-OEM
MBXBRKT
MBXCLON
MBXCOVR
MBXDESK
MBXDTMF
MBXGAIN
MBXMIC
MBXRMK
MBXRPA
MBXSPK
MBXYCBL
OEM-FM-CAB
RPS-DB750X-USB
SS-30DV
TMCG-72
Power line filter
Mobile mounting bracket
Clone cable
Base station radio enclosure
Desk microphone
Hand microphone with DTMF keypad
Dual band magmount antenna
Standard hand microphone
Front panel remote kit
Power adapter
External speaker
Y-cable
DC power cable with fuse
Programming kit
Power supply
DC power cable with cigarrete lighter plug, 1.8 m (6 feet)