IC-T22A

IC-T22A Features

  • Band & Memory Scan
  • Extended Receive
  • Power Save Function
  • Auto Repeater
  • DTMF Keypad
  • Battery Saver
  • 40 Alpha Memories
  • Simple Operation
  • PC Programmable
  • Encode
  • 12 VDC Input

The Icom IC-T22A is a 2 meter handheld with many advanced features. You get 80 regular memory channel or 40 alphanumeric memory channels (up to six characters). There are also 5 DTMF memory channels for codes up to 30 digits long. The memories which are stored in an EE-PROM that ensures your information will remain even if the batteries go dead. The following scan functions are supported: Full Scan, Memory Scan, Programmed Scan, Memory skip scan and Frequency Skip Scan. The Priority Watch feature checks your call channel every 5 seconds. There is even a DTMF Pager function. Code squelch provides quiet standby. Subaudible tone operation is available with the addition of the optional UT-94 (see Options below). The T22A will accept 4.5 to 16 VDC external DC power. Power output is 3 watts with the supplied battery. Up to 5 watts output can be achieved when this HT is run from 13.8 VDC or with the optional BP-173 battery. The Auto Power Off feature my be set to 20, 40, 60 minutes or OFF. There is also a power saver capability. You cannot see the best feature of the T22A. This feature is the bullet-proof front-end. This HT is great for users in metro areas where intermod and interference is an increasing problem.

General

Frequency range Tx 156.025–157.425 MHz
Rx 156.050–163.275 MHz
Rx (CH70) 156.525 MHz
RX (AIS) 162.025 MHz
Usable channel groups INT, USA, CAN, WX channels
Type of emission 16K0G3E (FM), 16K0G2B (DSC), 16K0GXW (GMSK)
Current drain
(at 7.2 V DC)
TX (6 W/1 W output) 1500 mA/700 mA (approx.)
RX (Inter SP/Exter SP Max. audio) 700 mA/350 mA (approx.)
Operating temperature range –20°C to +60°C; –4˚F to +140˚F
Antenna impedance 50 Ω
Dimensions (W×H×D)
(Projections not included)
60.9 × 145.8 × 43.8 mm;
2.4 × 5.7 × 1.7 in
Weight (approximately) 357 g ; 12.6 oz
(With BP-306, antenna, MB-133)

 

 

Transmitter

Output power (Hi/Low) 6 W/1 W
Max. frequency deviation ±5 kHz
Frequency stability ±10 ppm
Spurious emissions –68 dBc typical

 

 

Receiver

Sensitivity (at 12 dB SINAD)
DSC receiver (at 1% BER)
AIS receiver (at 20% PER)
0.25 μV typical
–3 dBμ emf typical
–107 dBm
Squelch sensitivity (Threshold) 0.25 μV typical
Adjacent channel selectivity
DSC receiver (at 1% BER)
AIS receiver (at 20% PER)
70 dB typical
73 dBμ emf
50 dB typical
Spurious response
DSC receiver (at 1% BER)
AIS receiver (at 20% PER)
70 dB typical
73 dBμ emf
50 dB typical
Intermodulation
DSC receiver (at 1% BER)
AIS receiver (at 20% PER)
70 dB typical
68 dBμ emf
50 dB typical
Hum and noise 40 dB
Audio output power
(at 10% distortion)
Internal SP 1500 mW typical (8 Ω load)
External SP 350 mW typical (8 Ω load)

 

Measurements made in accordance with TIA/EIA-603. All stated specifications are subject to change without notice or obligation.

 

 

Applicable U.S. Military Specifications & IP Rating

Standard MIL-810 G
Method Procedure
Low Pressure 500.5 I, II
High Temperature 501.5 I, II
Low Temperature 502.5 I, II
Temperature Shock 503.5 I-C
Solar Radiation 505.5 I
Rain Blowing/Drip 506.5 I, III
Humidity 507.5 II
Salt Fog 509.5
Dust Blowing 510.5 I
Immersion 512.5 I
Vibration 514.6 I
Shock 516.6 I, IV

Also meets equivalent MIL-STD-810-C, -D, -E and -F.

Ingress Protection Standards
Water IPX7 (Waterproof protection)

 

All stated specifications are subject to change without notice or obligation.

 

 

Supplied Accessories

  • BP-306 battery pack
  • BC-251 battery charger
  • AC adapter*
  • CP-26 cigarette lighter cable
  • MB-133 belt clip
  • Antenna
  • Hand strap

* May differ depending on version

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