VHF 22C

Collins - VHF
VHF 22C
VHF 22C


Part Number :
Select part number to view pricing and availability.
Price Condition Delivery Action
2200.00 € OH OUTRIGHT In stock
S.E.A.M.Repair Capabilities : Yes
Features
 
  • Proline II remote-mounted, multichannel VHF voice transceiver providing AM voice communications in the frequency range from 118.000-136.975 in 8.33 kHz increments
  • Can be used with Proline II CTL-22C control
  • Accept either 2-out-of-5 parallel or RS-422A serial digital tuning data from frequency control unit
  • Versions available with improvements for reduction VHF harmonics level in GPS band to prevent los of GPS satellite reception when in VHF transmit mode, with improvements for reduced low-frequency transmitter input audio response
 
Specifications
 

DIMENSIONS

3.750"W x 3.50"H x 13.9"L

WEIGHT

5.6 lbs

TEMPERATURE RANGE

-65 to 131°C

ALTITUDE

up to 55 000 feet

SHOCK

6 g for 11 ms, operating

FREQUENCY RANGE

117.000 to 136.975 MHz

FREQUENCY STABILITY

about 0.0015

CHANNEL SPACING

25 kHz

FREQUENCY CONTROL

2-out-of-5, in accordance w/ ARINC 410

CHANNEL CHANGE TIME

Less than 50 ms

TRANSMIT-RECEIVE INTERVA

Less than 50 ms

RF POWER OUTPUT

20W nominal; 16W minimum

OUTPUT IMPEDANCE

52 ohms, unbalanced

HARMONIC CONTENT

60 dB down from carrier minimum

SPURIOUS CONTENT

90 dB from carrier minimum

MODULATION CAPABILITY

90% amplitude modulation

MODULATOR INPUT

Carbon mic input 0.125 V adjustable, 150 ohms

SIDETONE OUTPUT

100mW into 600 ohms with 90% modulation

DUTY CYCLE

1-minute transmit; 4-minute receive

NOISE LEVEL

50 dB below 85% modulation at 1kHz

AUDIO RESPONSE

6dB variation from 300 to 2500 Hz

AUDIO DISTORTION

15% max, 85% modualtion

AGC RANGE

Maximum 3dB variation, 5µV to 0.2V

RECEIVER AUDIO OUTPUT

100 mW into 600 ohms, balanced

RECEIVER AUDIO RESPONSE

6dB variation from 300 to 2500 Hz, 1000-Hz reference

RECEIVER AUDIO DISTORTION

7% max, 30% modulated signal

RADIATED RFI

Meets RTCA Paper DO-138, DO-109, DO-110

RELATED DOCUMENTS

DO-138, Env Category AD/A/JNG/ AAAEXXXXX; TSO C37b and C38b, class 1, FCC rules and regulations, parts 15 and 87

 

PART NUMBER DESCRIPTION

822-1113-001

Basic unit

822-1113-021

Includes filtering for GPS as detailed above

822-1113-023

Includes filtering for GPS and reduced low frequency transmitter input audio response

 

 
VHF 22C
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