PE33448-36 - 75 Ohm BNC-BNC RG-6 36" Cable | Pasternack
부품 번호: PE33448-36 ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $19.95 | $19.95 |
| 10 | $18.5 | $185.00 |
| 25 | $17.25 | $431.25 |
| 50 | $16.1 | $805.00 |
| 100 | $14.95 | $1,495.00 |
PE33448-36 개요
A coaxial cable assembly is a pre-terminated length of coaxial transmission line with connectors attached to one or both ends, used to carry RF or baseband signals between equipment while maintaining controlled characteristic impedance. Within the broader interconnect hierarchy, coaxial cable assemblies sit between RF connectors (BNC, SMA, N-Type) and complete RF systems (test instrumentation, broadcast chains, base stations). The RG-6 designation places this assembly in a video/broadband category alongside RG-59 (thinner, lower-shielded) and RG-11 (thicker, lower-loss) variants; RG-6 is the de facto standard for cable television, satellite IF, and SDI video runs.
Key features include double-shielded RG-58 (corrected: RG-6) construction for moderate EMI rejection, bayonet-locking BNC female connectors on each end for quick mate/de-mate cycles, and a 36 inch length providing headroom for rack-to-equipment routing without excessive slack. The 75 Ohm impedance is the broadcast-standard match, ensuring minimal return loss when used with 75 Ohm BNC jacks on patch panels, monitors, and routing equipment. Pasternack's in-stock RF product line emphasizes quick shipment worldwide for prototype and field-service scenarios.
In typical use, PE33448-36 is deployed as a patch cable between SDI routers, monitors, distribution amplifiers, and signal generators in broadcast studios or test benches. Compared to a 50 Ohm BNC-SMA jumpershield often used in lab RF work, the 75 Ohm BNC-BNC variant is purpose-built for baseband video and broadband RF and should not be substituted into a 50 Ohm signal chain without re-evaluating return loss and signal integrity.
This part fits applications such as broadcast SDI video patching, CCTV and surveillance interconnect, cable TV headend signal routing, laboratory RF testbench 75 Ohm patching, and any application requiring quick-turnaround 75 Ohm coaxial interconnection with the security of a bayonet-locking BNC interface.
When selecting this part, verify that the upstream and downstream equipment both present 75 Ohm BNC female interfaces; mating to 50 Ohm BNC jacks will create impedance mismatch and elevated return loss. For runs longer than the 36 inch offered here, Pasternack's PE33448 family covers 12 inch through 120 inch variants in the same cable and connector configuration.
This page synthesizes distributor pricing across DigiKey, RFMW, and Volition; Pasternack same-family alternative lengths (12"/24"/48"/60"/120"); and design considerations for 75 Ohm BNC patch cabling not aggregated on any single distributor product page.
드롭인 대체품: PE33448-36 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PE33448-12
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PE33448-24
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PE33448-48
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PE33448-60
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PE33448-120
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PE33448-36 최대 정격 & 전기적 특성
| Cable Type | RG-6 |
| Impedance | 75 Ohm |
| Connector 1 | BNC Female (Jack) |
| Connector 2 | BNC Female (Jack) |
| Cable Length | 36.00 in (914.40 mm) |
| Connector 1 Gender | Female |
| Connector 2 Gender | Female |
| Style | BNC to BNC |
| Cable Assembly Type | Coaxial |
| Color | Standard (per manufacturer datasheet) |
| 특징 | Pre-terminated, in-stock RF assembly |
| 실장 유형 | Free-hanging (cable mount) |
| RoHS 상태 | Compliant |
| REACH Status | Compliant |
| Manufacturer | Pasternack Enterprises, Inc. |
PE33448-36 standard 핀 구성 가이드
PE33448-36(standard 패키지)의 핀 구성입니다. 핀 번호, 기능, 연결 다이어그램은 제조사 데이터시트에 정의되어 있습니다. 정확한 풋프린트와 솔더링 지침은 해당 문서를 참조하십시오.
다음에 대한 상세 핀아웃 데이터 없음: PE33448-36.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
PE33448-36 적합 용도: 6 애플리케이션s: Broadcast SDI Video Patching, Cable TV Headend Signal Routing, CCTV and Surveillance Interconnect, Test Bench 75 Ohm RF Patching, Studio Monitor and Equipment Interconnect, Mobile Broadcast Van Patch Panel.
Broadcast SDI Video Patching
The PE33448-36's 75 Ohm RG-6 cable with BNC female connectors matches the broadcast-standard interconnect for SDI video patching. SD-SDI, HD-SDI, and 3G-SDI signals up to approximately 3 GHz benefit from the controlled 75 Ohm impedance that minimizes return loss at the BNC interface. The 36 inch length provides headroom for routing between SDI routers and patch panels in broadcast studios and OB vans without excessive slack. Pasternack's in-stock availability supports fast turnarounds for studio build-outs.
추천
Cable TV Headend Signal Routing
Cable television headends distribute broadband RF signals between modulators, combiners, and distribution amplifiers over 75 Ohm coaxial infrastructure. The PE33448-36 fits this ecosystem directly: its 75 Ohm impedance matches F-connector and BNC-jack headend equipment, and RG-6 is the workhorse cable type for downstream coax runs. The 36 inch length suits inter-rack connections in headend frames. Using 75 Ohm matched assemblies throughout preserves carrier-to-noise ratio and prevents hum modulation from ground loops.
추천
CCTV and Surveillance Interconnect
CCTV systems use 75 Ohm BNC interfaces to interconnect cameras, DVRs, monitors, and matrix switchers over coax runs. The PE33448-36 supports this infrastructure with a 36 inch patch cable that connects adjacent rack equipment or bridges short distances between monitoring stations and DVR bays. RG-6 attenuation characteristics are favorable for typical CCTV cable runs, and the bayonet-locking BNC connector resists vibration-induced disconnection in industrial surveillance deployments.
추천
Test Bench 75 Ohm RF Patching
RF test benches that handle 75 Ohm signals - such as video test equipment, broadcast signal analyzers, and CATV sweep testers - require matched 75 Ohm patch cabling. The PE33448-36 bridges instruments and devices-under-test with controlled-impedance RG-6 and reliable BNC bayonet locking. Compared to ad-hoc cable assemblies, the Pasternack PE33448 series provides documented specifications and RoHS/REACH compliance for calibration-traceable test setups in broadcast and CATV laboratories.
추천
Studio Monitor and Equipment Interconnect
Production studios interconnect video monitors, waveform monitors, vector scopes, and audio embedders over 75 Ohm BNC patch cabling. The PE33448-36 provides a 36 inch length that bridges production switchers to nearby monitoring stacks without cable clutter. Its 75 Ohm impedance matches reference video outputs and AES/SDI distribution gear, ensuring clean signal transport in color-critical monitoring applications where impedance mismatch would cause edge artifacts on the displayed image.
추천
Mobile Broadcast Van Patch Panel
Outside broadcast vans and mobile production units require rugged, quick-ship 75 Ohm BNC patch cabling for field deployment. The PE33448-36 ships in-stock and provides reliable bayonet-locking connections that resist vibration in transit. The 36 inch length suits typical OB-van rack-to-equipment routing, and Pasternack's worldwide shipping supports rapid replacement during remote shoots where local sourcing is unavailable.
추천
추천 제품 요약
엔지니어링 참조 데이터: PE33448-36 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PE33448-12 | PE33448-24 | PE33448-48 | PE33448-60 | PE33448-120 |
|---|---|---|---|---|---|---|
| Brand | Pasternack | Pasternack | Pasternack | Pasternack | Pasternack | Pasternack |
| Package | BNC-BNC RG-6 36 inch | BNC-BNC RG-6 12 inch - same | BNC-BNC RG-6 24 inch - same | BNC-BNC RG-6 48 inch - same | BNC-BNC RG-6 60 inch - same | BNC-BNC RG-6 120 inch - same |
| Cable Type | RG-6 | RG-6 | RG-6 | RG-6 | RG-6 | RG-6 |
| Impedance | 75 Ohm | 75 Ohm | 75 Ohm | 75 Ohm | 75 Ohm | 75 Ohm |
| Connectors | BNC Female / BNC Female | BNC Female / BNC Female | BNC Female / BNC Female | BNC Female / BNC Female | BNC Female / BNC Female | BNC Female / BNC Female |
| Cable Length | 36.00 in (914.40 mm) | 12.00 in | 24.00 in | 48.00 in | 60.00 in | 120.00 in |
| RoHS / REACH | Compliant / Compliant | Compliant / Compliant | Compliant / Compliant | Compliant / Compliant | Compliant / Compliant | Compliant / Compliant |
| Use Case Fit | Standard rack patching | Tight-rack / direct patch | Adjacent equipment | Cross-rack patching | Inter-bay routing | Extended runs |
주요 차별점
- In-stock availability with same-day shipping from multiple distributors (vs Generic 75 Ohm BNC-BNC assemblies)
- Standard 36 inch length for typical rack patching (vs PE33448-12 (12 inch))
- 75 Ohm impedance matched to broadcast/video standard (vs PE3348-36 (50 Ohm RG-223 BNC-BNC))
설계 노트
Verify that both endpoints present 75 Ohm BNC female interfaces. Mating 75 Ohm PE33448-36 to 50 Ohm equipment creates an impedance mismatch that produces significant return loss (VSWR > 1.5) and signal reflections. For 50 Ohm test chains, use the Pasternack PE3348-36 (RG-223, 50 Ohm) instead. Return-loss specifications at the relevant operating frequency should be checked against the manufacturer datasheet for high-bit-rate SDI (3G/6G/12G-SDI) where RL margins are critical.
Do not over-torque BNC bayonet locks - the bayonet design requires only light push-and-twist engagement. Over-tightening or using pliers can damage the connector body or jack threads. Ensure the BNC center pin seats fully into the mating jack; a partial mate produces intermittent contact and degraded signal integrity. Inspect connectors for bent center pins before each mating cycle, especially in field-deployed OB van and broadcast applications.
Route the cable with a minimum bend radius of approximately 6x the cable diameter (typically ~30 mm for RG-6) to avoid kinking and impedance discontinuity. Avoid running PE33448-36 parallel to AC power cables or near switching power supplies to minimize 50/60 Hz hum pickup and broadband EMI. Use cable ties loosely - overtightening deforms the dielectric and changes the characteristic impedance, which is particularly problematic for SDI video patching above 1.5 GHz.
규정 준수 정보
RoHS and REACH compliance confirmed per Pasternack datasheet. Not subject to AEC-Q100 (automotive IC qualification) - cable assembly. Halogen-free and conflict-minerals status not stated in verified data; treat as unknown.