DX44HP

Specifications    Prices

AM / FM radio transceiver for 27 & 28 MHz band. Up to 10 Watts with dual MOSFET on RF power amplifier, automatic SWR circuit and high SWR alert LED. Noise blanker, ANL, RF-gain control, mic-gain control, talkback, echo, multimode meter.

Reference market : amateur-radio

DX44HP specifications

General
Frequency coverage
Receive25.6150 ~ 28.3050 MHz [1]
28.0150 ~ 28.4650 MHz
Transmit25.6150 ~ 28.3050 MHz [1]
28.0150 ~ 28.4650 MHz
Mode
AM / FM
Tuning step
10 kHz
Receiver
Sensitivity
AM<0.5 uV (10dB S+N/N)
FM<1.0 uV (20dB S+N/N)
Selectivity
AM / FM6 KHz (-6dB)
18 KHz (-50dB)
Image rejection
>65 dB
NB (Noise Blanker)
Yes
ANL (Automatic Noise Limiter)
Yes
Frequency stability
± 10 ppm max
IF (Intermediate Frequency)
10.695 MHz
455 KHz
Squelch sensitivity
<0.5 uV (threshold)
Audio response
300~2500 Hz
Transmitter
Output power
AM10 W max (adjustable)
FM10 W max (adjustable)
Spurious emission
-50 dB
Maximum deviation (FM)
± 4 kHz
Audio response
300~2500 Hz
Features
Memory
6 groups (A/B/C/D/E/F)
Antenna
SO239 50Ω
Power supply
13.8 VDC (positive or negative ground)
11.7~15.9 VDC min/max
Power consumption
0.3A RX, squelched
0.7A RX, max volume
10A TX, max power
Audio power
4 W on 8Ω
Audio output
Jack external speaker (4~8Ω)
Connections
Jack PA speaker (8Ω)
Mechanical and environmental data
Operating temperature
from -20°C to +50°C
Dimensions
197 (W) x 60 (H) x 235 (D) mm
Weight
2.2kg

  1. Extended 10/11-meter band after modification, standard conversion from many radio-store.
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DX44HP description :

The Galaxy DX 44HP combines high performance with a classic AM/FM mobile radio CB design. Features: Large multi-mode meter, automatic SWR circuit, high SWR alert LED, 45dB adjustable RF-gain, +10 KHz switch, roger-beep, modulation LED, variable power output, dimmer, echo with dual controls, switchable talkback. Optional accessories and modifications as audio compressor, new RF final section consisting of a high power MOSFET for up-to 35 watts, from specialized store.

DX44HP frequency chart :

Channels / groups A, B and C after standard modification.

CHABC
125.61526.06526.515
225.62526.07526.525
325.63526.08526.535
425.65526.10526.555
525.66526.11526.565
625.67526.12526.575
725.68526.13526.585
825.70526.15526.605
925.71526.16526.615
1025.72526.17526.625
1125.73526.18526.635
1225.75526.20526.655
1325.76526.21526.665
1425.77526.22526.675
1525.78526.23526.685
1625.80526.25526.705
1725.81526.26526.715
1825.82526.27526.725
1925.83526.28526.735
2025.85526.30526.755
2125.86526.31526.765
2225.87526.32526.775
2325.88526.33526.785
2425.89526.34526.795
2525.90526.35526.805
2625.91526.36526.815
2725.92526.37526.825
2825.93526.38526.835
2925.94526.39526.845
3025.95526.40526.855
3125.96526.41526.865
3225.97526.42526.875
3325.98526.43526.885
3425.99526.44526.895
3526.00526.45526.905
3626.01526.46526.915
3726.02526.47526.925
3826.03526.48526.935
3926.04526.49526.945
4026.05526.50526.955

Channels / groups D (CB band), E and F after standard modification.

CHDEF
126.96527.41527.865
226.97527.42527.875
326.98527.43527.885
427.00527.45527.905
527.01527.46527.915
627.02527.47527.925
727.03527.48527.935
827.05527.50527.955
927.06527.51527.965
1027.07527.52527.975
1127.08527.53527.985
1227.10527.55528.005
1327.11527.56528.015
1427.12527.57528.025
1527.13527.58528.035
1627.15527.60528.055
1727.16527.61528.065
1827.17527.62528.075
1927.18527.63528.085
2027.20527.65528.105
2127.21527.66528.115
2227.22527.67528.125
2327.23527.68528.135
2427.24527.69528.145
2527.25527.70528.155
2627.26527.71528.165
2727.27527.72528.175
2827.28527.73528.185
2927.29527.74528.195
3027.30527.75528.205
3127.31527.76528.215
3227.32527.77528.225
3327.33527.78528.235
3427.34527.79528.245
3527.35527.80528.255
3627.36527.81528.265
3727.37527.82528.275
3827.38527.83528.285
3927.39527.84528.295
4027.40527.85528.305

DX44HP rear panel and connections :


Galaxy DX44HP rear panel

Reference / Description
1Antenna jack.
2DC power socket. This accepts 13.8V DC power cable with built-in 10A fuse.
3Socket for optional frequency counter model FC-347.
4PA speaker.
5External speaker.

DX44HP price

We have collected for your convenience the Galaxy DX 44HP sale price (UK Pounds) and its trend over time. Useful to guarantee a cheaper purchase of this radio and to put it for sale in the second-hand market. Of course offers, accessories, warranty terms and conditions can lead to different figures.

Price Date Condition
GBP 199.00
(239USD)
2023-mar Brand-new

Without expanded frequency coverage

GBP 204.00
(279USD)
2021-jun Brand-new

With expanded frequency coverage

GBP 175.00
(239USD)
2021-jun Brand-new

Without expanded frequency coverage

DX44HP review

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