Accessories

AH-740 Automatic Tuning Antenna

$770.00

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Description

Quick Details
Place of Origin:
Japan
Brand Name:
Original
Model Number:
AH-740
Frequency coverage:
2.5 – 29.9999MHz
Output power rating:
SSB/DATA: 125W PEP
VSWR:
1.5:1 typical (50Ohm)
Tuning speed (New channel):
2-3 S typical
Tuning speed (Memory tune):
150 mS typical
Number of memory channels:
45 channels
Height:
1909 mm
Base Dimension:
238x145x160 mm
Weight:
3.5kg
Warranty:
Yes
Packaging & Delivery
Packaging Details
Gift Box Packing
Delivery Time
Shipped in 1 days after payment
AH-740
Automatic Tuning Antenna
Product Description

 

High performance, automatic high-speed tuning antennas

AH-740, Relay-Driven Compact Antenna

 

  • Relay-driven compact automatic tuning antenna
  • Compact and lightweight (3.5kg)
  • 150mS typical high speed tuning (while memory tuning)
  • Low power consumption (0.4A typical)
 
Specifications

AH-760

AH-740

Frequency coverage
With 1.54m whip antenna
With AH-5NV
1.6–29.9999MHz
1.6–16.0000MHz
2.5–29.9999MHz
2.2–29.9999MHz
Output power rating SSB: 200W PEP*,
CW/DATA: 125W PEP*
SSB/DATA: 125W PEP
VSWR
With 1.54m whip antenna
With AH-5NV
1.3:1 typical (50Ohm)
1.5:1 typical (50Ohm)
1.5:1 typical (50Ohm)
1.5:1 typical (50Ohm)
Tuning speed
New channel
Memory tune
Less than 1.8 S
Less than 350 mS
2–3 S typical
150 mS typical
Number of memory channels 200 channels 45 channels
Operating temperature −40°C to +70°C; −40°F to +158°F
Power supply requirement 13.8V DC (10.8–15.87V)
Power consumption 1.87A typical (tuning) 0.4A typical
Tune power 5–15W PEP,
Rated 10W PEP
5–15W PEP,
Rated 10W PEP
Dimensions (W×H×D)
(Projections not included)Height (with whip + spring)
840×100×100 mm;
33.07×3.94×3.94 in
(Base unit)
2475 mm; 97.44 in
238×145×160 mm;
9.37×5.71×6.3 in
(Base unit)
1909 mm; 75.16 in
Weight (approx.) 5.2kg; 11.5lb 3.5kg; 7.7lb
Mounting M16×45mm M16×45mm
Environmental test MIL-STD-810-G MIL-STD-810-G
IP Rating IP 68 dust-tight and waterproof IP 55 dust-protection and water jet resistance
Supplied accessories 6m; 19.7ft control cable and 6m; 19.7ft coaxial cable
* Maximum 6 minute continuous transmission at 35 C.

Additional information

Weight 3.5 kg
Dimensions 23.8 × 14.5 × 16 cm