Products

Miscellaneous: AN/PRC-113 (V) VHF/UHF Radio Set

Today's communications needs are more demanding than ever! More radios are operating - closer to one another - in a more threatening environment.

The PRC-113(V) offers a solution to such problems in a small (10.4o W x 3.0o H x 12.0o D), lightweight (15.0 lbs. including batteries, antennas and handset) manpack radio and further provides low live-cycle costs.

The PRC-113 provides improved communications when collocated with other radios due to its reduced transmitter noise floor (-123 dBm/Hz (typical)) and greater receiver dynamic range (less than 2dB degradation in signal-to-noise ratio due to a 100 mV undesired signal). The radio is fully qualified to Military Specifications covering Human Factors, Maintainability, Environment, EMI/EMC, TEMPEST, Nuclear, and Reliability. Further, the PRC-1 13(V) is baseband COMSEC compatible and is available with [(V)3] or without [(V)1] integral ECCM.

Life-cycle-costs are reduced because of the high reliability (2000 hr (Ø1)/4000 hr (Ø0)), lack of any preventative maintenance, and 30 minute mean corrective maintenance downtime (Mct). Life-cyclecosts are further enhanced by a high degree of module commonality between the PRC-113 and the TRC-176 (a desk-topirack mounted radio) and the VRC-83 (a vehicular radio). And, the PRC-113 can replace the PRC-41, PRC-66, PRC-75 and SKY-515.

• 116 to 150 and 225 to 400 MHz, 25 kHz increments
• 243.000 MHz GUARD RECEIVER
• FULLY MILITARY QUALIFIED
• 2/10 Watt TRANSMIT POWER
• 8-CHANNEL PRESET
• ECCM COMPATIBLE
• COMSEC COMPATIBLE

SPECIFICATION SUMMARY

Model. AN/PRC- I 13(V)* Radio Set
Magnavox Part No.. 706738-(*)
Equipraenr SpedfIcation: SM-ALC (USAF); Spec. No. MMC77-027
Technical Manuals: 3 IR2-2PRC- 113-1, 3 IR2-2PRC 173. 1 - 1, 31R2-2URC-62, 3IR2-2URC-62-1

GENERAL CHARACTERISTICS

Freauency Range:
115,000 to 149.975 and 225.000 to 399.975 MHz

Channel Spacing:
25 kHz

Number of Channels:
8360 (includes 8 Preset and 1 Guard Channel)

Modulation Type:
Amplitude Modulation

Primary Power:
24.0 VOC (provided by two 88-590 or BA-5590 Batteries)

Channel Changing Time:
7.5 ms

Warm-Up Time:
10 secs. max.

COMSEC Compatible:
Baseband Mode

MAIN RECEIVER CHARACTERWICS

Sensitivity (10 dB S + N/N):
3µV

AGC:
+5, -4 dB from 3 µV to 0.5 V

Squelch:
Hysteresis: 2 to 6 dB
Attack Time: 50 ms. max.
Release Time: 150 ms. max.

Selectivity	Narrowband	Wideband
6 dB	±11 kHz min.	35 kHz min.
50 dB	25 kHz max.	-
55 dB	-	70 kHz max.

Desense:
2 dB (max) degradation in the S + N/N (at 3 µV input) due to a 0.03 V signal = 0.9 MHz from fo
2 d8 (maxl degradation in the S + NIN (at 31AV input) due to a 0.7 V signal ±2.5 MHz from fo

Audio Output:

Power Level: 0.01 mw to 10 mw (min.)

Response:
within 2 dB from 530 to 3000 Hz
within 3 d8 from 360 to 530 and 3000 to 3500 Hz
-10 dB min. at 100 Hz
-18 dB/octave from 3500 Hz up

Distortion (@ 50% mod):
10% max.

Load:
H-250 Handset

GUARD RECEIVER CHARACTERISTICS

Same as Main Receiver, except:

Frequency:
243.000 MHz

Selectivity:

6 dB	± 30 kHz min.
60 dB	± 76 kHz max.

TRANSMITTER CHARACTERISTICS

Power Output:
2 w or 10 w - Operator Selectable

Frequency Accuracy:
± 400 HZ max.

Incidental FM:
800 Hz (max.) peak deviation

Audio Input:
Source: M-250 Handset
Distortion: 15% max.

Response:	Narrowband	Wideband
300 Hz	12 dB/octave	-
300 Hz	+ 1, -2 dB	-
10 to 1 kHz	-	± 1 dB max.
1 kHz	0 dB (ref.)	0 dB (ref.)
1 k to 4 kHz	-	±1 dB max.
3.5 kHz	+ 1, -2 dB	-
3.5 kHz	18 dB/octave	-
11 kHz	-	3 ±1 dB
14 kHz ± 1 kHz	-	-4 dB min.
35 kHz max.	-	-30 dB min.
50 kHz max.	-	-55 dB min.

Tone Modulation:
1000 Hz ±15%

Duty Cycle:
2 w Tranrmit Power: 100% (continuous duty)
10 w Transmit Power: 1 minute transmit, 5 minutes receive

Carrier Noise Level:
-40 dB

Wideband Noise:
VHF: -110 dBm/Hz (max) for frequencies at least ± 10 MHz from to
UHF: -116 dBm/Hz (max) for frequencies at least ± 10 MHz tram to

PHYSICAL CHARACTERISTICS

Size:
10.4"W x 3.0"H x 12.0"D (26.4 cm W x 7.6 cm H x 30.5 cm D)

Weight (including H-250 Handset, VHF Ant., UHF Ant. & COMSEC Cable):
with two BB-590's: 18.5 lbs. (8.4 kg)
with two BA-5590's: 15.0 lbs. (6.8 kg)

Mating Connectors:
Handset: U-182 B/U
Remote: MS27467T15B35S
Antenna: UG-88 E/U

ENVIRONMENTAL CHARACTERISTICS

Temperature Range:
Operating: 290C (limited by batteries) to +55°C
Storage: 570C to +68°C

Altitude Range:
Operating: 0 to 15,000 feet
Storage: 0 to 40,000 feel

Vibration:
1.5 g's 7 to 30 Hz: 4.2 g's, 50 to 500 Hz

Shock:
40 g's

Humidity:
95%, 10 days, with temperature cycling

Immersion:
3 feet of water for 2 hours

NOTES:
1. Nonvolatile. electronic -storage of preset channels.
2.

Nomenclature	Part No.	Description
PRC-113(V)1	-801	w/o ECCM
PRC-113(V)3	-803	w ECCM

3. + Nomenclatured items contain 3 specific complement of accessories which May not be optimum for some users. Specific equipment and available accessories are set forth an wall chart "Pacer Speak Radio Sets" (MX-51-002).

Specifications furnished are believed to be accurate and reliable. However, all specification data is subject to change without notice.

8400 Lakeview Parkway, Suite 200
Pleasant Prairie, WI 53158
262-947-8400
Fax 262-947-8403

info@targetcorporation.com