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2.4 GHz DOWN CONVERTER

AG-2400

Thank you for purchasing this Icom product.
The AG-2400 is designed and built with Icom’s
superior technology and craftsmanship. With
proper care this product should provide you with
years of trouble-free operation.

IMPORTANT

READ THIS INSTRUCTION MANUAL
CAREFULLY

before attempting to operating the AG-

2400.

SAVE THIS INSTRUCTION MANUAL—

This

manual contains important safety and operating in-
structions for the AG-2400.

PRECAUTIONS

CAUTION!

The coaxial cable between this down

converter unit and your transceiver should be clamped
to the antenna pole to prevent the down converter unit
from weighing down the preamplifier.

KEEP

the unit away from TV or radio antennas to

prevent interference.

ï 

FEATURES

Down Converter for satellite (AO-40) in
S-mode operation

Built-in Low Noise Amplifier (LNA)
Total NF value is less than 1.5 dB,

Conversion Gain is more than 25 dB

Built-in Receiver-Suppression-Control Fil-
ter closes up the uplink and downlink
antennas. (1.8 feet at the minimum)

Built-in the Receiving Protection Circuit

• The built-in circuit protector may not function cor-

rectly when the accidental transmission such as
continuous transmission is applied. Such transmis-
sion is out of the specified guarantee for accidental
transmission damage to the AG-2400.

Waterproof, weather resistance and pre-
vention from rusting due to salt water.

No power cable wiring is necessary.

EXPLICIT DEFINITIONS

WORD

DEFINITION

Personal injury, fire hazard or electric
shock may occur.

Equipment damage may occur.

If disregarded, inconvenience only. No risk
of personal injury, fire or electric shock.

R

WARNING

CAUTION

NOTE

SPECIFICATIONS

• Receive frequency

: 2400–2402 MHz

• Out put frequency

: 144–146 MHz

• Total gain

: More than 25 dB

• Total NF value

: Less than 1.5 dB

• Input/Output connector : Type-N
• Antenna impedance

: 50 

• Grounding

: Negative grounding

• Power consumption

: Approx. 200 mA

• Dimensions (Projections not included)

: 172(W)

×

69.5(H)

×

230(D) mm

: 6

25

32

(W)

×

2

3

4

(H)

×

9

1

16

(D) in

• Weight (approx.)

: 1.18 kg; 2.6 lb 41 oz

SUPPLIED ACCESSORIES

q

U-bolts ………………………………………………2

w

U-bolt plates …………………………………………2

e

Washers (M6) ………………………………………4

r

Spring washers (M6) ………………………………4

t

Wing nuts (M6) ………………………………………4

y

Hex head bolts (M6

×

50) ……………………………4

u

Self-tapping screws (6

×

30 A0) ……………………4

• Instruction manual

w

q

e

r

t

y

u

CAUTION FOR INSTALLATION

AG-2400 is intended for professional installation only.
We are not responsible for any building breakage, any
damage resulting from a drop of the AG-2400 from a
high place or unstable site resulting in personal injury,
nor any accident in any other cases. If the AG-2400
must be installed at such high place or unstable site,
be sure to consult an expert engineer.

Icom, Icom Inc. and the 

logo are registered trademarks of Icom

Incorporated (Japan) in the United States, the United Kingdom, Ger-
many, France, Spain, Russia and/or other countries.

INSTRUCTION MANUAL

Summary of Contents for AG-2400

Page 1: ...0 Waterproof weather resistance and pre vention from rusting due to salt water No power cable wiring is necessary EXPLICIT DEFINITIONS WORD DEFINITION Personal injury fire hazard or electric shock may occur Equipment damage may occur If disregarded inconvenience only No risk of personal injury fire or electric shock RWARNING CAUTION NOTE SPECIFICATIONS Receive frequency 2400 2402 MHz Out put frequ...

Page 2: ...ellite location wave an gles etc This information may be available in ham magazines or organization issues such as from ARRL or RSGB handbook etc Use of satellite tracking software is also convenient ï AO 40 Uplink frequency 435 780 435 495 MHz Downlink frequency 2400 225 2400 475 MHz S1 BAND Downlink frequency 2401 210 2401 495 MHz S2 BAND Beacon frequency 2400 338 MHz S1 BAND 2401 323 MHz S2 BAN...

Page 3: ...0 40 P AMP USB USB MEMO LSB SATL REV S 1 3 5 7 9 20 20 40 40 60dB 60dB 60dB S 1 3 5 7 9 20 40 P AMP Tracking selection Push F INP ENT for 1 sec to switch be tween normal and reverse tracking ï Normal tracking Both downlink and uplink frequencies increase or de crease in the same step simultaneously by tuning dial rotation ï Reverse tracking The downlink frequency follows the tuning dial rotation h...

Page 4: ... P AMP USB USB MEMO LSB SATL REV S 1 3 5 7 9 20 20 40 40 60dB 60dB 60dB S 1 3 5 7 9 20 40 P AMP w Rotate the tuning dial to re tune the downlink fre quency after pushing SCAN M when the operat ing station s signal frequency is shifted RIT function can also be used for downlink frequency tuning within 1 kHz range Satellite memory The AG 2400 has 10 satellite memory channels to memorize both uplink ...

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