AN/PRC-150 Knowpia

The AN/PRC-150(C) Falcon II Manpack Radio, is a tactical HF-SSB/ VHF-FM manpack radio manufactured by Harris Corporation.^[1] It holds an NSA certification for Type 1 encryption.^[2] The PRC-150 is the manpack HF radio for the Harris Falcon II family of radios, introduced in the early 2000's.

AN/PRC-150

Type	Manpack tactical radio
Service History
Used by	United States Army, US Marines
Conflicts	Iraq War, War in Afghanistan, Operation Inherent Resolve
Production history
Manufacturer	L3Harris
Specifications
Frequency range	1.6-60 MHz
Transmit power	up to 20 watts
Modes	FM (VHF), AM, AME, SSB, CW
Encryption	NSA Type 1 algorithms (Top Secret and below)

The designation AN/PRC translates to Army/Navy Portable Radio Communications, according to Joint Electronics Type Designation System guidelines.

Users edit

The AN/PRC-150(C) radio is currently in use with the United States Army, United States Special Operations Command^[3] as well as within the US Marine Corps and United States Air Force.

The PRC-150 is particularly popular for use in dismounted reconnaissance units, such as the US Army's Long Range Surveillance units (now deactivated), IBCT Dismounted Reconnaissance Troops (DRT) and IBCT Infantry battalion scout platoons. This is due to the fact that the PRC-150 can achieve Beyond Line-Of-Sight (BLOS) communications over 1500 km away in a radio/antenna package that can fit inside an assault pack. When used with a tactical laptop, such as a Panasonic Toughbook, the PRC-150 can be used as an HF IP data modem for text messaging, email, and multimedia file sharing, important for transmitting reports and photographic imagery collected by a recon unit.

It is being phased out in favor of the newer AN/PRC-160, the manpack HF radio for the Harris Falcon III family of radios. The PRC-160 is lighter and smaller than the PRC-150, and is capable of 4th Generation Automatic Link Establishment (4G ALE) and up to 10x faster data speeds.^[4]

Specifications edit

AN/PRC-150

General edit

Frequency Range: 1.6 to 59.999 MHz
Net Presets: 75, fully programmable
Frequency Stability ±0.5 x 10^–6
Emission Modes: J3E (single sideband, upper or lower, suppressed carrier telephony), H3E (compatible AM single sideband plus full carrier), A1A, J2A (compatible CW), selectable; F3E (FM)
RF Input/Output Impedance: 50 Ω nominal, unbalanced
Power Input: 26 VDC (21.5 to 32 VDC)
Data Interface: Synchronous or asynchronous (RS-232C; MIL-STD-188-114A)
Dimensions (with battery case): 10.5W x 3.5H x 13.2D inches (26.7W x 8.1H x 34.3D cm)
Radio Weight: 10 lb (4.7 kg) without batteries.
Model: RT-1694D (P)(C)/U

Receiver edit

Sensitivity SSB: –113 dBm (0.5 μV) minimum for 10 dB SINAD
Audio Output: 15 mW at 1000 Ω to external handset
Squelch: Front panel adjustable, active squelch selectable
IF Rejection: Greater than 80 dB
Image Rejection: Greater than 80 dB (First IF image)
Intermodulation Distortion: –80 dB or better for two –30-dBm signals separated 30 kHz or more
Overload Protection: Receiver protected to 32 VRMS

Transmitter edit

Power Output: 1, 5, 20 watts PEP/Average -1/+2 dB (1, 5, 10 watts FM)
Audio Input: 1.5 mV at 150 Ω or 0 dBm at 600 Ω for full rated output
Carrier Suppression: Greater than 60 dB below PEP output (J3E mode)
Undesired Sideband Suppression: Greater than 60 dB below PEP output
Spurious Outputs: –50 dB relative to rated output, except harmonics which are –40 dB (Greater than 20 kHz from Fc) Minimum for fo = 1.6-30 MHz
Antenna Tuning Capability: OE-505 10-foot (3 m) whip (1.6 to 60 MHz), RF-1936P (AS-2259) NVIS (1.6 to 30 MHz), RF-1940-AT001/RF-1941 dipole

Environmental edit

Test Method: Per MIL-STD-810E
Immersion: 3 ft. (0.9 m) of water
Operating temperature: –40 °C to +70 °C

HF Features edit

Encrypted Data HF: MIL-STD-188-110B App. C (9600 bit/s and 12,800 bit/s uncoded), App. B 39 tone (to 2400 bit/s), Serial Tone (to 9600 bit/s), STANAG 4285 (2400 bit/s), STANAG 4415 (75 bit/s), STANAG 4539 (9600 bit/s), FSK (600 bit/s)
VHF: FSK (16 kbit/s)
Automatic Link Establishment (ALE): STANAG 4538 FLSU, MIL-STD-188-141B Appendix A with Appendix B AL-1 LP, including the Scope Command telephony call type
Frequency hopping: Serial Tone ECCM
Vocoder: HF LPC-10-52E (600/2400) MELP (600/2400), VHF: CVSD
Data Link Layer Protocol (ARQ): STANAG 4538 (3G), pFED-STD-1052

VHF Features edit

Data: Wideband FSK (16 kbit/s)
Voice Digitization: CVSD (16 kbit/s)

COMSEC Interoperability edit

ANDVT/KY-99, ANDVT/KY-100, KG-84C, KY-57 VINSON (VHF), CITADEL (NSA approved exportable COMSEC)

References edit

^ "Harris Corporation Awarded Contract With a Potential Value of $422 Million For Falcon II AN/PRC-150(C) High-Frequency Tactical Radios". Archived from the original on October 1, 2011. Retrieved May 4, 2007.
^ "AN/PRC-150(C) Advanced HF/VHF Tactical Radio System" (PDF). Harris Corporation. 2013. Archived from the original (PDF) on March 23, 2017. Retrieved July 6, 2022.
^ Defense Tech: SOCOM's New Radio Archived May 9, 2007, at the Wayback Machine
^ "Program Executive Office Command Control Communications-Tactical (PEO-C3T) > Organizations > PM Tactical Radios > Helicopter and Multi Mission Radios". PEO C3T.

[1] "Harris Corporation Awarded Contract With a Potential Value of $422 Million For Falcon II AN/PRC-150(C) High-Frequency Tactical Radios". Archived from the original on October 1, 2011. Retrieved May 4, 2007.

[AN/PRC-150_spec_sheet-2] "AN/PRC-150(C) Advanced HF/VHF Tactical Radio System" (PDF). Harris Corporation. 2013. Archived from the original (PDF) on March 23, 2017. Retrieved July 6, 2022.

[3] Defense Tech: SOCOM's New Radio Archived May 9, 2007, at the Wayback Machine

[4] "Program Executive Office Command Control Communications-Tactical (PEO-C3T) > Organizations > PM Tactical Radios > Helicopter and Multi Mission Radios". PEO C3T.

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Summary